{"title":"Functional Electronic Modules","description":"","products":[{"product_id":"ads1115-16-bit-i2c-module-precision-adc-4-channel-development-board","title":"ADS1115 16 Bit I2C Module Precision ADC 4 Channel Development Board","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh-precision 16-bit analog-to-digital conversion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4 single-ended input channels or 2 differential inputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eI2C communication interface for easy integration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProgrammable gain amplifier (PGA) for enhanced sensitivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption for battery-powered projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWide operating voltage compatibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports Arduino, Raspberry Pi, ESP32, STM32, and other development platforms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact module design for prototyping and embedded applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eADC Resolution: 16-bit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChannels: 4 Single-Ended or 2 Differential Inputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterface: I2C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eI2C Address: Configurable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupply Voltage: 2.0V – 5.5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProgrammable Gain: Up to ±6.144V input range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSampling Rate: Up to 860 Samples Per Second (SPS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Temperature: -40°C to +125°C\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSensor signal acquisition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData logging systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIoT and smart automation projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery voltage monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision measurement systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42875399340103,"sku":null,"price":600.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/ADS1115_1.webp?v=1781368947"},{"product_id":"ne555-adjustable-frequency-pulse-generator-module","title":"NE555 Adjustable Frequency Pulse Generator Module","description":"\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan data-subtree=\"aimfl\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eNE555 Adjustable Frequency Pulse Generator Module\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAAIAhAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eAn \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eNE555 Adjustable Frequency Pulse Generator Module\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e is a compact, cost-effective electronic circuit board built around the classic NE555 timer IC. It operates as an \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eastable multivibrator\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e to generate continuous square or rectangular wave pulse signals, making it an ideal tool for driving stepper motors, MCU clocking, PWM dimming, and DIY electronics testing.\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eCore Technical Specifications\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIAxAA\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOperating Voltage :\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e 5V to 15V DC.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIAxAC\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eInput Current:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e ≥ 100 mA.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIAxAD\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOutput Signal:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Square wave \/ Rectangular wave.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIAxAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOutput Amplitude (VPP):\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e 4.2V to 11.4V peak-to-peak (scales directly with supply voltage).\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIAxAG\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eMaximum Drive Current:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Sinks or sources ~15mA at 5V, or ~35mA at 12V.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42875720630343,"sku":null,"price":150.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/NE555_gen_1.jpg?v=1781370621"},{"product_id":"yx850-power-failure-automatic-switching-standby-battery-module","title":"YX850 Power Failure Automatic Switching Standby Battery Module","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAAIAhAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan data-subtree=\"aimfl\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eThe \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eYX850 Power Failure Automatic Switching Module\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e is a compact, low-cost electronic circuit that acts as a mini uninterruptible power supply (UPS). It \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eautomatically switches a load to a standby battery\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e when the primary DC power supply fails, and reverts to the primary source when power is restored.\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-processed=\"true\" data-sae=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eKey Specifications\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"Fv6NCb\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-ved=\"2ahUKEwic9bni3ISVAxVsUqQEHdK0NEkQ-q4QegYIAAgEEAA\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 4px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003ctable class=\"NRefec\" data-animation-nesting=\"\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003ctbody data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003eSpecification\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/th\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003eDetail\u003c!--TgQPHd||[]--\u003e\n\u003c\/th\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003e\n\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eModel\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003eYX850 (also known as JY-850)\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003e\n\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOperating Voltage\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003eDC 5V to 48V (Universal range)\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003e\n\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eMaximum Load Current\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003e10A\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003e\n\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eSwitching Mechanism\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(54, 56, 64);\"\u003eMechanical relay and diode array\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePhysical Dimensions\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e61.5mm x 30mm x 19mm\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!--TgQPHd||[[1,0,0,2,null,\u0026quot;\u0026quot;]]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eHow It Works\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBhAA\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePrimary Power Present:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e The module routes power directly from your primary DC adapter to the load. At the same time, it allows a small trickle current through an onboard diode to charge the standby battery (if a charging voltage is present).\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBhAD\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePrimary Power Failure:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e The mechanical relay clicks over, immediately connecting the standby battery to the load.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBhAG\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eVoltage Matching Rule:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e The primary DC power supply, the standby battery, and the connected device (load) \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003emust all operate at the exact same voltage\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e (e.g., all 12V or all 24V). The module does not step voltage up or down.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eImportant Technical Considerations\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAICBAA\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eSwitching Delay:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Because the module uses a mechanical relay, there is a tiny power gap of \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e0.7 seconds (700 milliseconds)\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e during the switchover.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAICBAD\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eMicrocontroller Resets:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e This 0.7-second delay is long enough to cause sensitive microcontrollers (like an Arduino or ESP8266) to reset. To fix this, you must place a large \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eelectrolytic capacitor\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e across the load output to maintain voltage during the brief gap.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAICBAG\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eNo Charging Regulation:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e The module features a basic path to charge the battery but \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003edoes not include charging control or overcharge protection\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e. If using lithium-ion or LiFePO4 batteries, you must use a separate Battery Management System (BMS) board to prevent overcharging or deep discharging.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42875772796999,"sku":null,"price":400.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/YX850_1.webp?v=1781371118"},{"product_id":"cd74hc4067-high-speed-cmos-16-channel-analog-digital-multiplexer-breakout-module","title":"CD74HC4067 High Speed CMOS 16-Channel Analog\/Digital Multiplexer Breakout Module","description":"\u003ch3 data-path-to-node=\"5\"\u003eKey Features \u0026amp; Technical Details:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003e16 Channels in One:\u003c\/b\u003e Route 16 separate signals to a single common pin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eBi-directional Control:\u003c\/b\u003e Works seamlessly with both input and output signals (analog or digital).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eWide Voltage Range:\u003c\/b\u003e Operates efficiently from \u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"46\"\u003e2V to 6V\u003c\/b\u003e, making it compatible with 3.3V and 5V logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eUltra-Low Switch Resistance:\u003c\/b\u003e Low \"On\" resistance ensures minimal signal degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003eBreadboard Friendly:\u003c\/b\u003e Standard 2.54mm (0.1\") pin pitch for easy prototyping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eCompact Design:\u003c\/b\u003e Saves valuable space in your custom PCB or enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e1 x CD74HC4067 16-Channel MUX Breakout Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e1 x Male Header Strip (Unsoldered)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42875785412679,"sku":null,"price":500.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/CD74HC4067_1.webp?v=1781372430"},{"product_id":"4-channel-iic-i2c-logic-level-converter-bi-directional-module-5v-to-3-3v","title":"4 Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAAIAhAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan data-subtree=\"aimfl\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eA \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e4-Channel Bi-Directional Logic Level Converter\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e safely shifts digital signals between 5V and 3.3V, protecting lower-voltage microcontrollers (like ESP32 or Raspberry Pi) from higher-voltage devices (like standard Arduinos or 5V sensors).\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-processed=\"true\" data-sae=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePin Connections\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBBAA\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eHV\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 5V Power Supply\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBBAB\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eLV\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 3.3V Power Supply\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBBAC\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eGND\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Common Ground (connect to both devices)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBBAD\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eHV1 to HV4\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 5V Data Pins\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBBAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eLV1 to LV4\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 3.3V Data Pins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBBAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eProtocols\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Works with I2C, SPI, UART, and 1-Wire.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42875801436231,"sku":null,"price":150.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/4CH_level_converter_1.webp?v=1781373506"},{"product_id":"ac-220v-2000w-scr-voltage-regulator-dimmer-motor-speed-controller","title":"AC 220V 2000W SCR Voltage Regulator Dimmer \u0026 Motor Speed Controller","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable AC voltage output for precise power control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports up to 2000W maximum load capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControls lamp brightness, heater temperature, and motor speed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-quality SCR thyristor technology for reliable performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact design with easy wiring connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for DIY electronics, industrial, and home applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable construction for long-term use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eInput Voltage: AC 220V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum Power: 2000W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVoltage Adjustment Range: Approx. 50V–220V AC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControl Method: SCR Thyristor Phase Control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication: Light dimming, motor speed control, heater temperature regulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation: Panel-mounted module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Electronic circuit board with heat sink\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb data-path-to-node=\"10,0\" data-index-in-node=\"0\"\u003e⚠️ Note for Technicians:\u003c\/b\u003e When controlling inductive loads (like brush motors or fans), ensure the startup current does not exceed the maximum power rating. It is highly recommended to stay under 1000W for continuous operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 × AC 220V 2000W SCR Voltage Regulator Module\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42875804909639,"sku":null,"price":450.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/2000w_SCR_1.jpg?v=1781376167"},{"product_id":"5v-active-alarm-buzzer-driver-module","title":"5V Active Alarm Buzzer Driver Module","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 5V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuzzer Type: Active Buzzer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControl Signal: Digital\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSound Output: Audible alarm tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounting: PCB Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplications: Security systems, DIY electronics, robotics, automation, educational projects\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 × 5V Active Alarm Buzzer Driver Module\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42875876704327,"sku":null,"price":100.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/buzzer_module_2.jpg?v=1781374654"},{"product_id":"at24c256-i2c-eeprom-data-storage-module","title":"AT24C256 I2C EEPROM Data Storage Module","description":"\u003cp\u003eExpand your microcontroller project's memory capacity with the AT24C256 I2C EEPROM Data Storage Module. This reliable non-volatile memory module provides 256Kb (32KB) of storage, allowing data to be retained even when power is removed.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Details\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eEEPROM Chip: AT24C256\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMemory Capacity: 256Kb (32KB)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication Interface: I2C (Two-Wire)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 2.5V – 5.5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eI2C Clock Frequency: Up to 400kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNon-Volatile Memory Retention: Up to 100 years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWrite Endurance: Up to 1 million write cycles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable I2C Address via onboard pins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact PCB module for easy prototyping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino, ESP32, ESP8266, STM32, Raspberry Pi, and other I2C-enabled devices\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eData logging systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSensor calibration storage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDevice configuration memory\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIoT projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRobotics and automation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmbedded systems development\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42875910881351,"sku":null,"price":200.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/AT24C256_module_1.jpg?v=1781375161"},{"product_id":"ds3231n-rtc-moduleno-battery","title":"DS3231N RTC Module(no battery)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh-precision DS3231N Real-Time Clock IC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in temperature-compensated crystal oscillator (TCXO)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaintains accurate time and calendar functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eI2C communication interface for easy integration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports seconds, minutes, hours, day, date, month, and year tracking\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery holder included (battery not included)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eRTC Chip: DS3231N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication Protocol: I2C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 3.3V – 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTime Accuracy: ±2ppm (typical)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCalendar Functions: Year, Month, Date, Day, Hours, Minutes, Seconds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup Battery Support: CR2032 (not included)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Temperature: -40°C to +85°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModule Dimensions: Approx. 38mm × 22mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eData logging systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIoT devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlarm clocks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomated control systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeather stations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTime-stamping projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmbedded electronics development\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 × DS3231N RTC Module (No Battery)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42875990835271,"sku":null,"price":320.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/DS3231_1.jpg?v=1781375458"},{"product_id":"enc28j60-ethernet-lan-network-module","title":"ENC28J60 Ethernet LAN Network Module","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis compact and cost-effective module features the Microchip ENC28J60 Ethernet controller, enabling microcontrollers to communicate over a wired LAN network via an SPI interface. Ideal for IoT, automation, monitoring systems, and DIY networking applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSupports 10 Mbps Ethernet communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSPI interface for easy integration with microcontrollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBased on the Microchip ENC28J60 Ethernet controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated RJ45 Ethernet port with network transformer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino, PIC, AVR, STM32, and other MCU platforms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow-power operation for embedded applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact PCB design for easy installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eController IC: ENC28J60\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNetwork Standard: IEEE 802.3 10Base-T\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterface: SPI\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData Rate: 10 Mbps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 3.3V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEthernet Connector: RJ45\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuffer Memory: 8KB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication Protocol: TCP\/IP support via software stack\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePCB Dimensions: Approx. 55 × 36 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eIoT and smart device projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote monitoring systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHome and industrial automation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNetwork-enabled sensors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmbedded Ethernet communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData logging and control systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876078227527,"sku":null,"price":750.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/Ethernetmodule_1.webp?v=1781376517"},{"product_id":"wiz5100-ethernet-shield","title":"WIZ5100 Ethernet Shield","description":"\u003cp\u003eDesigned for seamless integration with Arduino boards, this shield enables web servers, IoT applications, remote monitoring systems, and network communication projects using the proven WIZnet W5100 Ethernet controller.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features \u0026amp; Technical Details\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eBased on the WIZnet W5100 Ethernet chip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports TCP\/IP protocol stack in hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino Uno, Mega, and other Arduino-compatible boards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard RJ45 Ethernet port for wired network connection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports up to 4 simultaneous socket connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSPI interface communication with Arduino\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated microSD card slot for data storage (depending on model)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating voltage: 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for IoT, home automation, web servers, and industrial monitoring projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy integration with Arduino Ethernet libraries\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eIoT and smart home projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote monitoring systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNetwork-enabled sensors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeb server development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial automation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData logging and telemetry systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876174139463,"sku":null,"price":2000.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/Ethernetshield_1.webp?v=1781377276"},{"product_id":"ps2-joystick-breakout-module","title":"PS2 JoyStick Breakout Module","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis compact module simplifies joystick interfacing by providing easy access to directional and button signals, making it ideal for robotics, gaming controllers, DIY electronics, and embedded system applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with standard PS2 joystick modules\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy connection to microcontrollers and development boards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports X-axis and Y-axis analog outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated push-button switch functionality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact breakout design for prototyping and PCB projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for Arduino, ESP32, Raspberry Pi, STM32, and more\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Details\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eInterface Type: PS2 Joystick Breakout\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutputs: X-axis Analog, Y-axis Analog, Push Button Digital Output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 3.3V – 5V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounting: Through-hole breakout pins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication: Robotics, gaming controls, DIY electronics, automation projects\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eRobot navigation control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote-controlled systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGame controller projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMenu navigation interfaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEducational electronics projects\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876282863687,"sku":null,"price":350.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/Joystick_1.jpg?v=1781378199"},{"product_id":"3-color-led-traffic-light-signal-module","title":"3-Color LED Traffic Light Signal Module","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 3.3V – 5V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLED Colors: Red, Yellow, Green\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterface: Digital I\/O Control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePins: GND, Red, Yellow, Green\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePCB Material: FR4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounting Holes: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication: Arduino and microcontroller development\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eArduino projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTraffic light simulation systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSTEM and robotics education\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmbedded systems learning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronics prototyping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart city and automation demonstrations\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 × 3-Color LED Traffic Light Signal Module\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876347875399,"sku":null,"price":150.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/Trafficlights_1.jpg?v=1781378688"},{"product_id":"2-channel-logic-level-converter-3-3v-5v-uart-i2c-spi","title":"2-Channel Logic Level Converter 3.3V–5V UART I2C SPI","description":"\u003cp\u003ePerfect for UART, I2C, and SPI communication, this module protects your devices from voltage mismatch damage while maintaining clean and accurate signal transmission.\u003c\/p\u003e\n\u003cp data-start=\"1034\" data-end=\"1055\"\u003e\u003cstrong data-start=\"1034\" data-end=\"1055\"\u003eTechnical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1056\" data-end=\"1399\"\u003e\n\u003cli data-section-id=\"1jd1fpf\" data-start=\"1056\" data-end=\"1094\"\u003eChannels: 2 bidirectional channels\u003c\/li\u003e\n\u003cli data-section-id=\"1i2bli6\" data-start=\"1095\" data-end=\"1140\"\u003eVoltage Support: 3.3V ↔ 5V logic shifting\u003c\/li\u003e\n\u003cli data-section-id=\"rgjtos\" data-start=\"1141\" data-end=\"1187\"\u003eCompatible Protocols: UART, I2C, SPI, GPIO\u003c\/li\u003e\n\u003cli data-section-id=\"17y1a5p\" data-start=\"1188\" data-end=\"1223\"\u003eBidirectional signal conversion\u003c\/li\u003e\n\u003cli data-section-id=\"1xog1qx\" data-start=\"1224\" data-end=\"1257\"\u003eHigh-speed signal translation\u003c\/li\u003e\n\u003cli data-section-id=\"eidz3b\" data-start=\"1258\" data-end=\"1301\"\u003eCompact PCB design for easy integration\u003c\/li\u003e\n\u003cli data-section-id=\"n2911a\" data-start=\"1302\" data-end=\"1344\"\u003eSafe voltage isolation between devices\u003c\/li\u003e\n\u003cli data-section-id=\"llgu6j\" data-start=\"1345\" data-end=\"1399\"\u003eSuitable for microcontrollers \u0026amp; development boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1406\" data-end=\"1421\"\u003e\u003cstrong data-start=\"1406\" data-end=\"1421\"\u003ePerfect for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1422\" data-end=\"1555\"\u003e\n\u003cli data-section-id=\"mp0wo4\" data-start=\"1422\" data-end=\"1448\"\u003eArduino \u0026amp; ESP projects\u003c\/li\u003e\n\u003cli data-section-id=\"1l0zen\" data-start=\"1449\" data-end=\"1477\"\u003eRaspberry Pi interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1c3s2em\" data-start=\"1478\" data-end=\"1501\"\u003eIoT \u0026amp; smart devices\u003c\/li\u003e\n\u003cli data-section-id=\"wtujy8\" data-start=\"1502\" data-end=\"1524\"\u003eSensor integration\u003c\/li\u003e\n\u003cli data-section-id=\"1wv7ik6\" data-start=\"1525\" data-end=\"1555\"\u003eDIY electronics \u0026amp; robotics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876515385415,"sku":null,"price":150.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/2CH_level_converter_1.webp?v=1781379671"},{"product_id":"micro-sd-tf-card-storage-memory-module","title":"Micro SD TF Card Storage Memory Module","description":"\u003cp data-path-to-node=\"11\"\u003eEasily expand your microcontroller projects with the \u003cb data-path-to-node=\"11\" data-index-in-node=\"53\"\u003eMicro SD TF Card Storage Memory Module\u003c\/b\u003e. Perfect for data logging, audio playback, and IoT applications, this module allows your Arduino, Raspberry Pi, or AVR system to seamlessly read and write data to a standard Micro SD card.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eFeaturing an onboard \u003cb data-path-to-node=\"12\" data-index-in-node=\"21\"\u003e3.3V voltage regulator\u003c\/b\u003e and \u003cb data-path-to-node=\"12\" data-index-in-node=\"48\"\u003elogic level shifter\u003c\/b\u003e, it safely and reliably connects 5V microcontrollers to 3.3V SD cards via a high-speed \u003cb data-path-to-node=\"12\" data-index-in-node=\"155\"\u003eSPI interface\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eKey Technical Details:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eOperating Voltage:\u003c\/b\u003e 4.5V – 5.5V DC (Onboard 3.3V LDO Regulator)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eCommunication:\u003c\/b\u003e Standard SPI Interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,3,0\"\u003e\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003eLogic Level:\u003c\/b\u003e Compatible with both 5V and 3.3V systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,4,0\"\u003e\u003cb data-path-to-node=\"14,4,0\" data-index-in-node=\"0\"\u003ePinout:\u003c\/b\u003e 6-pin interface (GND, VCC, MISO, MOSI, SCK, CS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,5,0\"\u003e\u003cb data-path-to-node=\"14,5,0\" data-index-in-node=\"0\"\u003eForm Factor:\u003c\/b\u003e Compact design with 4x M2 mounting holes for easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876529901639,"sku":null,"price":250.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/MicroSD_1.webp?v=1781380178"},{"product_id":"ne555-adjustable-frequency-duty-cycle-module-square-wave-signal-generator","title":"NE555  Adjustable Frequency Duty Cycle Module Square Wave Signal Generator","description":"\u003cp\u003eThe \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eNE555 Adjustable Frequency Duty Cycle Signal Generator Module\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e is \u003cmark class=\"HxTRcb\" data-sfc-root=\"c\" data-wiz-uids=\"TFMikf_n\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjQ44btgIWVAxW8UqQEHc74EK4QuJAPeggIAggACA8QAQ\" data-complete=\"true\" data-sae=\"\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--qkimaf TFMikf_m\/HugV6--\u003e\u003c!--cqw1tb TFMikf_m\/HugV6--\u003ea low-cost, highly versatile hardware tool used to generate square and rectangular wave signals\u003c!--TgQPHd||[]--\u003e\u003c\/mark\u003e. It operates as an astable multivibrator based on the classic \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eNE555 timer IC\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1tzu7br\" data-start=\"508\" data-end=\"533\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"512\" data-end=\"533\"\u003eTechnical Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"534\" data-end=\"933\"\u003e\n\u003cli data-section-id=\"1klywem\" data-start=\"534\" data-end=\"573\"\u003eMain Chip: NE555 precision timer IC\u003c\/li\u003e\n\u003cli data-section-id=\"fwvm3n\" data-start=\"574\" data-end=\"604\"\u003eInput Voltage: 5V – 15V DC\u003c\/li\u003e\n\u003cli data-section-id=\"zkwe2d\" data-start=\"605\" data-end=\"630\"\u003eInput Current: ≥100mA\u003c\/li\u003e\n\u003cli data-section-id=\"bcglml\" data-start=\"631\" data-end=\"676\"\u003eOutput Amplitude: 4.2V V-PP to 11.4V V-PP\u003c\/li\u003e\n\u003cli data-section-id=\"ug8x00\" data-start=\"677\" data-end=\"767\"\u003eOutput Current:\n\u003cul data-start=\"699\" data-end=\"767\"\u003e\n\u003cli data-section-id=\"1u8mwyu\" data-start=\"699\" data-end=\"731\"\u003e~15mA (5V supply, V-PP \u0026gt;50%)\u003c\/li\u003e\n\u003cli data-section-id=\"z9vs36\" data-start=\"734\" data-end=\"767\"\u003e~35mA (12V supply, V-PP \u0026gt;50%)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3v8mfo\" data-start=\"768\" data-end=\"828\"\u003eOutput Type: Square wave \/ pulse signal (TTL compatible)\u003c\/li\u003e\n\u003cli data-section-id=\"yp7y0b\" data-start=\"829\" data-end=\"933\"\u003eLED Indicator:\n\u003cul data-start=\"850\" data-end=\"933\"\u003e\n\u003cli data-section-id=\"14v093v\" data-start=\"850\" data-end=\"872\"\u003eLow level = LED ON\u003c\/li\u003e\n\u003cli data-section-id=\"1mikxzj\" data-start=\"875\" data-end=\"899\"\u003eHigh level = LED OFF\u003c\/li\u003e\n\u003cli data-section-id=\"qtloha\" data-start=\"902\" data-end=\"933\"\u003eLow frequency = LED flashes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1irdg5q\" data-start=\"935\" data-end=\"959\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"939\" data-end=\"959\"\u003eFrequency Ranges\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"960\" data-end=\"1043\"\u003e\n\u003cli data-section-id=\"1nzmmin\" data-start=\"960\" data-end=\"978\"\u003eLF: 1Hz – 50Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1r1g3ht\" data-start=\"979\" data-end=\"998\"\u003eIF: 50Hz – 1kHz\u003c\/li\u003e\n\u003cli data-section-id=\"1vo0s73\" data-start=\"999\" data-end=\"1019\"\u003eHF: 1kHz – 10kHz\u003c\/li\u003e\n\u003cli data-section-id=\"9mzpd6\" data-start=\"1020\" data-end=\"1043\"\u003eVHF: 10kHz – 200kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"s7eqt5\" data-start=\"1045\" data-end=\"1066\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1049\" data-end=\"1066\"\u003eAdjustability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1067\" data-end=\"1458\"\u003e\n\u003cli data-section-id=\"1oh1dag\" data-start=\"1067\" data-end=\"1125\"\u003eAdjustable frequency and duty cycle via potentiometers\u003c\/li\u003e\n\u003cli data-section-id=\"3viogp\" data-start=\"1126\" data-end=\"1199\"\u003eDuty cycle and frequency are linked (adjusting one affects the other)\u003c\/li\u003e\n\u003cli data-section-id=\"1tyt6ui\" data-start=\"1200\" data-end=\"1251\"\u003eFrequency formula:\u003cbr data-start=\"1220\" data-end=\"1223\"\u003e\u003cstrong data-start=\"1225\" data-end=\"1249\"\u003eT = 0.7 (RA + 2RB) C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16exbve\" data-start=\"1252\" data-end=\"1292\"\u003eAdjustable resistors: RA, RB = 0–10K\u003c\/li\u003e\n\u003cli data-section-id=\"nr4ez0\" data-start=\"1293\" data-end=\"1458\"\u003eCapacitor selection for ranges:\n\u003cul data-start=\"1331\" data-end=\"1458\"\u003e\n\u003cli data-section-id=\"l3974w\" data-start=\"1331\" data-end=\"1361\"\u003eLow frequency: C = 0.001µF\u003c\/li\u003e\n\u003cli data-section-id=\"10iu2f5\" data-start=\"1364\" data-end=\"1391\"\u003eIntermediate: C = 0.1µF\u003c\/li\u003e\n\u003cli data-section-id=\"131ldz8\" data-start=\"1394\" data-end=\"1421\"\u003eHigh frequency: C = 1µF\u003c\/li\u003e\n\u003cli data-section-id=\"35jx4s\" data-start=\"1424\" data-end=\"1458\"\u003eVery high frequency: C = 100µF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1lhszvz\" data-start=\"1460\" data-end=\"1480\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1464\" data-end=\"1480\"\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1481\" data-end=\"1727\"\u003e\n\u003cli data-section-id=\"itzk0c\" data-start=\"1481\" data-end=\"1542\"\u003eSquare wave signal generation for electronics experiments\u003c\/li\u003e\n\u003cli data-section-id=\"m97vlr\" data-start=\"1543\" data-end=\"1586\"\u003ePWM signal creation for control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1rl4of6\" data-start=\"1587\" data-end=\"1628\"\u003eStepper motor drive signal generation\u003c\/li\u003e\n\u003cli data-section-id=\"1a98g5c\" data-start=\"1629\" data-end=\"1671\"\u003eMicrocontroller testing and simulation\u003c\/li\u003e\n\u003cli data-section-id=\"fksh7h\" data-start=\"1672\" data-end=\"1727\"\u003eAdjustable pulse generation for circuit development\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876532817991,"sku":null,"price":250.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/NE555_gen_dual_1.webp?v=1781380814"},{"product_id":"pam8403-digital-amplifier-board2-3w-class-d","title":"PAM8403 digital amplifier board2*3W Class D","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgKEAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eThe \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePAM8403\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e is an \u003cmark class=\"HxTRcb\" data-sfc-root=\"c\" data-wiz-uids=\"LhRopb_n\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjPjMKfg4WVAxVoVaQEHYw-A_oQuJAPeggIAggACAoQAQ\" data-complete=\"true\" data-sae=\"\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--qkimaf LhRopb_m\/HugV6--\u003e\u003c!--cqw1tb LhRopb_m\/HugV6--\u003eultra-compact, high-efficiency \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e2-channel x 3W Class D digital audio power amplifier board\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/mark\u003e. It is widely used for DIY portable speakers, Arduino or microcontroller audio projects, and USB-powered sound systems.\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eTechnical Specifications\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOutput Power\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 3W + 3W (Dual-channel stereo into a 4Ω load at 5V).\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAI\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOperating Voltage\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 2.5V to 5.5V DC (Highly compatible with 5V USB power or a single 3.7V Lithium-ion battery).\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAM\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eEfficiency\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Up to 90%, meaning it generates very little heat and requires no bulky heatsink.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAQ\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eArchitecture\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Filterless Class D design allows direct speaker connection without external low-pass LC filters.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAU\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eSafety Features\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Short-circuit protection, over-temperature shutdown, and under-voltage lockout.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePin Configuration Guide\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgQEAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePower Input\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003e+5V\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e (or \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eVCC\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e) and \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eGND\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgQEAI\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eAudio Input\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eL\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e (Left Channel Input), \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eR\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e (Right Channel Input), and \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eGND\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e (Audio Ground reference).\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgQEAM\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eSpeaker Outputs\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Separate \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eL+\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e, \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eL-\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e and \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eR+\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e, \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eR-\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e pins to hook up individual 4Ω to 8Ω small speakers.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-processed=\"true\" data-sae=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eCritical Usage Warnings\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgcEAA\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e⚠️ \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eDo Not Share Speaker Grounds\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: The left and right channel \"negative\" (\u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003e-\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e) speaker outputs \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003emust never be connected together\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e or wired to a common ground. Doing so will instantly destroy the PAM8403 IC.\u003cbr data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e⚠️ \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eVoltage Limits\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Never exceed a 5.5V DC supply. Do not power the module using four standard AA dry cells without a regulator, as new batteries can exceed 6.0V and burn out the chip.\u003cbr data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e⚠️ \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eConnect Speakers First\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Always connect the speaker loads before applying power to prevent chip damage.\u003c\/div\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876535799879,"sku":null,"price":100.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/PAM8403_board_1.webp?v=1781381470"},{"product_id":"pam8403-power-audio-amplifier-board","title":"PAM8403 Power Audio Amplifier Board","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgKEAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eThe \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePAM8403\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e is an \u003cmark class=\"HxTRcb\" data-sfc-root=\"c\" data-wiz-uids=\"LhRopb_n\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjPjMKfg4WVAxVoVaQEHYw-A_oQuJAPeggIAggACAoQAQ\" data-complete=\"true\" data-sae=\"\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--qkimaf LhRopb_m\/HugV6--\u003e\u003c!--cqw1tb LhRopb_m\/HugV6--\u003eultra-compact, high-efficiency \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e2-channel x 3W Class D digital audio power amplifier board\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/mark\u003e. It is widely used for DIY portable speakers, Arduino or microcontroller audio projects, and USB-powered sound systems.\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eTechnical Specifications\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOutput Power\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 3W + 3W (Dual-channel stereo into a 4Ω load at 5V).\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAI\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOperating Voltage\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 2.5V to 5.5V DC (Highly compatible with 5V USB power or a single 3.7V Lithium-ion battery).\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAM\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eEfficiency\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Up to 90%, meaning it generates very little heat and requires no bulky heatsink.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAQ\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eArchitecture\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Filterless Class D design allows direct speaker connection without external low-pass LC filters.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgMEAU\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eSafety Features\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Short-circuit protection, over-temperature shutdown, and under-voltage lockout.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePin Configuration Guide\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgQEAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003ePower Input\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003e+5V\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e (or \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eVCC\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e) and \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eGND\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgQEAI\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eAudio Input\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eL\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e (Left Channel Input), \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eR\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e (Right Channel Input), and \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eGND\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e (Audio Ground reference).\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgQEAM\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eSpeaker Outputs\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Separate \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eL+\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e, \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eL-\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e and \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eR+\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e, \u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003eR-\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e pins to hook up individual 4Ω to 8Ω small speakers.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-processed=\"true\" data-sae=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eCritical Usage Warnings\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgcEAA\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e⚠️ \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eDo Not Share Speaker Grounds\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: The left and right channel \"negative\" (\u003ccode dir=\"ltr\" class=\"KDcb0c\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: monospace; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 1px solid rgb(44, 46, 53);\"\u003e-\u003c!--TgQPHd||[]--\u003e\u003c\/code\u003e) speaker outputs \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003emust never be connected together\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e or wired to a common ground. Doing so will instantly destroy the PAM8403 IC.\u003cbr data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e⚠️ \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eVoltage Limits\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Never exceed a 5.5V DC supply. Do not power the module using four standard AA dry cells without a regulator, as new batteries can exceed 6.0V and burn out the chip.\u003cbr data-sfc-root=\"c\" data-sfc-pl=\"||[]\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e⚠️ \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eConnect Speakers First\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: Always connect the speaker loads before applying power to prevent chip damage.\u003c\/div\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876538355783,"sku":null,"price":200.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/PAM8403_vol_board_1.webp?v=1781381854"},{"product_id":"pcf8574-io-expander-i2c-module","title":"PCF8574 IO Expander I2C Module","description":"\u003ch3 data-section-id=\"12jh0uk\" data-start=\"774\" data-end=\"791\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"792\" data-end=\"1064\"\u003e\n\u003cli data-section-id=\"17p4u4z\" data-start=\"792\" data-end=\"836\"\u003eExpands GPIO using I2C interface (SDA\/SCL)\u003c\/li\u003e\n\u003cli data-section-id=\"o1ugv2\" data-start=\"837\" data-end=\"873\"\u003e8-bit quasi-bidirectional I\/O pins\u003c\/li\u003e\n\u003cli data-section-id=\"95gw9v\" data-start=\"874\" data-end=\"924\"\u003eMultiple modules can be used on the same I2C bus\u003c\/li\u003e\n\u003cli data-section-id=\"d92gee\" data-start=\"925\" data-end=\"966\"\u003eBuilt-in address selection pins (A0–A2)\u003c\/li\u003e\n\u003cli data-section-id=\"178djck\" data-start=\"967\" data-end=\"997\"\u003eLow power consumption design\u003c\/li\u003e\n\u003cli data-section-id=\"nlxz3t\" data-start=\"998\" data-end=\"1064\"\u003eCompatible with 3.3V and 5V systems (depending on board variant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"9g8yq5\" data-start=\"1066\" data-end=\"1088\"\u003eTechnical Details:\u003c\/h3\u003e\n\u003cul data-start=\"1089\" data-end=\"1287\"\u003e\n\u003cli data-section-id=\"camuv7\" data-start=\"1089\" data-end=\"1102\"\u003eIC: PCF8574\u003c\/li\u003e\n\u003cli data-section-id=\"w8jeni\" data-start=\"1103\" data-end=\"1127\"\u003eCommunication: I2C bus\u003c\/li\u003e\n\u003cli data-section-id=\"6hp8ml\" data-start=\"1128\" data-end=\"1158\"\u003eI\/O Pins: 8 digital channels\u003c\/li\u003e\n\u003cli data-section-id=\"1kiq2kc\" data-start=\"1159\" data-end=\"1209\"\u003eDefault I2C address: Configurable via A0, A1, A2\u003c\/li\u003e\n\u003cli data-section-id=\"1nzlacu\" data-start=\"1210\" data-end=\"1250\"\u003eOperating voltage: Typically 2.5V – 6V\u003c\/li\u003e\n\u003cli data-section-id=\"6go78u\" data-start=\"1251\" data-end=\"1287\"\u003eInterface pins: SDA, SCL, VCC, GND\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876543172679,"sku":null,"price":400.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/pcf8574_IO_1.webp?v=1781382384"},{"product_id":"red-laser-dot-receiver-module","title":"Red Laser Dot Receiver Module","description":"\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgIEAA\" data-processed=\"true\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eA \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eRed Laser Dot Receiver Module\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e is \u003cmark class=\"HxTRcb\" data-sfc-root=\"c\" data-wiz-uids=\"K63Gge_m\" data-sfc-cb=\"\" data-ved=\"2ahUKEwjjj6fKiYWVAxVF1wIHHTQ6DQYQuJAPeggIAggACAgQAQ\" data-complete=\"true\" data-sae=\"\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--qkimaf K63Gge_l\/HugV6--\u003e\u003c!--cqw1tb K63Gge_l\/HugV6--\u003ean electronic sensor designed to detect a continuous 650nm red laser beam\u003c!--TgQPHd||[]--\u003e\u003c\/mark\u003e. It outputs a simple high or low electronic signal based on whether the laser dot is actively hitting its sensor lens.\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 14px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eTechnical Specifications\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgKEAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOperating Voltage:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e 5V DC\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgKEAI\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOutput Signal:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Digital High (5V) when the laser is detected; Digital Low (0V) when the beam is broken.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgKEAM\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eSensor Type:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Non-modulating photo-receiver tube.\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgKEAQ\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eBoard Dimensions:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Typically 1.5cm x 1.9cm.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876547235911,"sku":null,"price":250.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/Laser_receiver_1.jpg?v=1781383140"},{"product_id":"ky-008-red-laser-dot-transmitter-module","title":"KY-008 Red Laser Dot Transmitter Module","description":"\u003cp\u003eThe \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eKY-008 Red Laser Dot Transmitter Module\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e is \u003cmark class=\"HxTRcb\" data-sfc-root=\"c\" data-wiz-uids=\"HJN8Lc_o\" data-sfc-cb=\"\" data-ved=\"2ahUKEwj5sMGYi4WVAxUYVqQEHQiQLUcQuJAPeggIAggACAsQAQ\" data-complete=\"true\" data-sae=\"\" data-sfc-inited=\"2\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 500; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--qkimaf HJN8Lc_n\/HugV6--\u003e\u003c!--cqw1tb HJN8Lc_n\/HugV6--\u003ea compact, three-pin electronics component designed to emit a small, intense, focused red laser beam\u003c!--TgQPHd||[]--\u003e\u003c\/mark\u003e. It is heavily used in DIY microcontroller projects for tasks like \u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003esecurity tripwires, optical barriers, and basic object positioning.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 20px; font-weight: 600; margin: 24px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eTechnical Specifications\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-processed=\"true\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgTEAE\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOperating Voltage:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e 5V DC\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgTEAI\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOperating Current:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Less than 40 mA (typically ~30 mA)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgTEAM\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOutput Power:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e 5 mW\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgTEAQ\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eWavelength:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e 650 nm (Visible Red Light)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgTEAU\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eBeam Shape:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e Dot \/ Spot\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAIIAAgTEAY\" data-sae=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style=\"font-family: Google Sans, Arial, sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);\"\u003eOnboard Components:\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e 6mm laser diode head and a current-limiting resistor\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876548055111,"sku":null,"price":150.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/KY-008_1.jpg?v=1781383614"},{"product_id":"ds1307-rtc-real-time-clock-module-with-24c32-no-battery","title":"DS1307 RTC Real Time Clock Module With 24C32 (no battery)","description":"\u003cp\u003eThe DS1307 RTC Real Time Clock Module with 24C32 EEPROM is a reliable timing solution for microcontroller and embedded projects. Ideal for data logging, automation, and IoT applications, it keeps accurate time even when your main system is powered off (battery required).\u003c\/p\u003e\n\u003ch3 data-section-id=\"1teyam9\" data-start=\"672\" data-end=\"710\"\u003eKey Features \u0026amp; Technical Details\u003c\/h3\u003e\n\u003cul data-start=\"711\" data-end=\"1257\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"i68wqt\" data-start=\"711\" data-end=\"773\"\u003eDS1307 real-time clock (RTC) chip for accurate timekeeping\u003c\/li\u003e\n\u003cli data-section-id=\"5ch4kg\" data-start=\"774\" data-end=\"825\"\u003eIntegrated 24C32 EEPROM (32Kb) for data storage\u003c\/li\u003e\n\u003cli data-section-id=\"otueoy\" data-start=\"826\" data-end=\"892\"\u003eI2C communication interface (easy microcontroller integration)\u003c\/li\u003e\n\u003cli data-section-id=\"ieiyoa\" data-start=\"893\" data-end=\"966\"\u003eSupports seconds, minutes, hours, day, date, month, and year tracking\u003c\/li\u003e\n\u003cli data-section-id=\"hnkvdl\" data-start=\"967\" data-end=\"1009\"\u003eLeap year compensation up to year 2100\u003c\/li\u003e\n\u003cli data-section-id=\"o4wwuh\" data-start=\"1010\" data-end=\"1038\"\u003eOperating voltage: 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1v4l8fc\" data-start=\"1039\" data-end=\"1083\"\u003eI2C addresses: RTC (0x68), EEPROM (0x50)\u003c\/li\u003e\n\u003cli data-section-id=\"1ayqol9\" data-start=\"1084\" data-end=\"1148\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, and other MCUs\u003c\/li\u003e\n\u003cli data-section-id=\"1pnq75i\" data-start=\"1149\" data-end=\"1191\"\u003eCompact and breadboard-friendly design\u003c\/li\u003e\n\u003cli data-section-id=\"1uxqha4\" data-start=\"1192\" data-end=\"1257\" data-is-last-node=\"\"\u003eNo battery included (supports external coin cell backup option)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876551659591,"sku":null,"price":150.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/DS1307_1.jpg?v=1781384128"},{"product_id":"xy-kpwm-adjustable-pwm-signal-frequency-generator-module","title":"XY-KPWM Adjustable PWM Signal Frequency Generator Module","description":"\u003cp data-start=\"1156\" data-end=\"1178\"\u003e\u003cstrong data-start=\"1156\" data-end=\"1178\"\u003eTechnical Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1179\" data-end=\"1599\"\u003e\n\u003cli data-section-id=\"83avkg\" data-start=\"1179\" data-end=\"1197\"\u003eModel: XY-KPWM\u003c\/li\u003e\n\u003cli data-section-id=\"t10cw3\" data-start=\"1198\" data-end=\"1245\"\u003eOutput Signal: PWM (Pulse Width Modulation)\u003c\/li\u003e\n\u003cli data-section-id=\"1bckgbi\" data-start=\"1246\" data-end=\"1295\"\u003eDuty Cycle Adjustment: Yes (variable control)\u003c\/li\u003e\n\u003cli data-section-id=\"1brfnqw\" data-start=\"1296\" data-end=\"1345\"\u003eFrequency Adjustment: Yes (wide range tuning)\u003c\/li\u003e\n\u003cli data-section-id=\"1sidvvi\" data-start=\"1346\" data-end=\"1410\"\u003eOperating Voltage: DC (commonly 5V–30V depending on variant)\u003c\/li\u003e\n\u003cli data-section-id=\"icp7mj\" data-start=\"1411\" data-end=\"1446\"\u003eOutput Type: Digital PWM signal\u003c\/li\u003e\n\u003cli data-section-id=\"utw427\" data-start=\"1447\" data-end=\"1519\"\u003eControl Interface: Onboard potentiometer\/buttons (variant dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"2sb951\" data-start=\"1520\" data-end=\"1599\"\u003eApplication: Motor control, LED dimming, signal simulation, testing systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876579184711,"sku":null,"price":1000.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/frequency-generator_1.webp?v=1781384791"},{"product_id":"tf-card-u-disk-mini-mp3-player-audio-voice-module","title":"TF Card U Disk Mini MP3 Player Audio Voice Module","description":"\u003cp\u003eThe TF Card U Disk Mini MP3 Player Audio Voice Module is a compact and versatile audio playback solution designed for DIY electronics, automation systems, advertising boards, and embedded voice applications. It supports both TF (microSD) cards and USB flash drives, making it easy to store and play audio files without complex setups.\u003c\/p\u003e\n\u003ch2 data-section-id=\"hjne3m\" data-start=\"817\" data-end=\"854\"\u003eKey Features \u0026amp; Technical Details\u003c\/h2\u003e\n\u003cul data-start=\"855\" data-end=\"1280\"\u003e\n\u003cli data-section-id=\"pzhs1u\" data-start=\"855\" data-end=\"914\"\u003eSupports TF (MicroSD) card and USB flash drive playback\u003c\/li\u003e\n\u003cli data-section-id=\"rg9dm\" data-start=\"915\" data-end=\"944\"\u003eMP3 format audio decoding\u003c\/li\u003e\n\u003cli data-section-id=\"11gva83\" data-start=\"945\" data-end=\"1000\"\u003eCompact and lightweight design for easy integration\u003c\/li\u003e\n\u003cli data-section-id=\"19vmlvo\" data-start=\"1001\" data-end=\"1065\"\u003eSimple serial or button control (depending on configuration)\u003c\/li\u003e\n\u003cli data-section-id=\"1qcy4dk\" data-start=\"1066\" data-end=\"1114\"\u003eBuilt-in amplifier support (model-dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1xlah4e\" data-start=\"1115\" data-end=\"1173\"\u003eIdeal for DIY voice announcements, automation \u0026amp; alerts\u003c\/li\u003e\n\u003cli data-section-id=\"1m7dxh6\" data-start=\"1174\" data-end=\"1225\"\u003eLow power consumption for embedded applications\u003c\/li\u003e\n\u003cli data-section-id=\"w8jxek\" data-start=\"1226\" data-end=\"1280\"\u003eCompatible with Arduino and other microcontrollers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876584329287,"sku":null,"price":350.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/Mp3_player_1.webp?v=1781385168"},{"product_id":"arduino-usb-host-shield","title":"Arduino USB Host Shield","description":"\u003cp\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eArduino\u003c\/span\u003e\u003c\/span\u003e Arduino USB Host Shield enables your Arduino board to communicate directly with USB devices such as keyboards, mice, game controllers, and USB flash drives. Perfect for robotics, automation, and embedded projects.\u003c\/p\u003e\n\u003ch4 data-start=\"644\" data-end=\"682\"\u003eKey Features \u0026amp; Technical Details:\u003c\/h4\u003e\n\u003cul data-start=\"683\" data-end=\"1133\"\u003e\n\u003cli data-section-id=\"1q1j2ip\" data-start=\"683\" data-end=\"747\"\u003eCompatible with Arduino Uno, Mega, and other standard boards\u003c\/li\u003e\n\u003cli data-section-id=\"juttsw\" data-start=\"748\" data-end=\"806\"\u003eUSB Host capability (connect USB peripherals directly)\u003c\/li\u003e\n\u003cli data-section-id=\"uj02z9\" data-start=\"807\" data-end=\"848\"\u003eBased on MAX3421E USB host controller\u003c\/li\u003e\n\u003cli data-section-id=\"9gal5b\" data-start=\"849\" data-end=\"893\"\u003eSPI interface communication with Arduino\u003c\/li\u003e\n\u003cli data-section-id=\"1k7asyg\" data-start=\"894\" data-end=\"965\"\u003eSupports USB keyboards, mice, game controllers, and storage devices\u003c\/li\u003e\n\u003cli data-section-id=\"1sxxxl2\" data-start=\"966\" data-end=\"1021\"\u003e5V operating logic (standard Arduino compatibility)\u003c\/li\u003e\n\u003cli data-section-id=\"12jwnal\" data-start=\"1022\" data-end=\"1068\"\u003eStackable shield design for easy expansion\u003c\/li\u003e\n\u003cli data-section-id=\"1m4ust8\" data-start=\"1069\" data-end=\"1133\"\u003eIdeal for robotics, DIY electronics, and automation projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876588359751,"sku":null,"price":2000.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/USB_Shield_1.jpg?v=1781386384"},{"product_id":"x9c103-digital-potentiometer-module-10k-adjustable-resistor","title":"X9C103 Digital Potentiometer Module 10K Adjustable Resistor","description":"\u003cp\u003eThe \u003cstrong data-start=\"331\" data-end=\"370\"\u003eX9C103 Digital Potentiometer Module\u003c\/strong\u003e is a reliable electronically controlled variable resistor designed for precision tuning in digital circuits.\u003c\/p\u003e\n\u003ch3 data-section-id=\"fs27up\" data-start=\"810\" data-end=\"846\"\u003eKey Features \u0026amp; Technical Details\u003c\/h3\u003e\n\u003cul data-start=\"847\" data-end=\"1249\"\u003e\n\u003cli data-section-id=\"1h5zaro\" data-start=\"847\" data-end=\"887\"\u003eModel: X9C103 digital potentiometer IC\u003c\/li\u003e\n\u003cli data-section-id=\"2duwvu\" data-start=\"888\" data-end=\"923\"\u003eResistance: 10KΩ adjustable range\u003c\/li\u003e\n\u003cli data-section-id=\"2226yu\" data-start=\"924\" data-end=\"969\"\u003eResolution: 100 steps (incremental control)\u003c\/li\u003e\n\u003cli data-section-id=\"1ml01ts\" data-start=\"970\" data-end=\"1020\"\u003eControl Interface: Up\/Down digital pulse signals\u003c\/li\u003e\n\u003cli data-section-id=\"mj94o6\" data-start=\"1021\" data-end=\"1057\"\u003eOperating Voltage: Typically 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"178djck\" data-start=\"1058\" data-end=\"1088\"\u003eLow power consumption design\u003c\/li\u003e\n\u003cli data-section-id=\"1qum4qg\" data-start=\"1089\" data-end=\"1149\"\u003eNon-volatile wiper position storage (retains last setting)\u003c\/li\u003e\n\u003cli data-section-id=\"tpex7c\" data-start=\"1150\" data-end=\"1199\"\u003eCompact breakout module for easy breadboard use\u003c\/li\u003e\n\u003cli data-section-id=\"163phft\" data-start=\"1200\" data-end=\"1249\"\u003eIdeal replacement for mechanical potentiometers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876588818503,"sku":null,"price":400.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/X9C103S_1.webp?v=1781386940"},{"product_id":"x9c104-digital-potentiometer-module-100k-adjustable-resistor","title":"X9C104 Digital Potentiometer Module 100K Adjustable Resistor","description":"\u003cp data-start=\"425\" data-end=\"462\"\u003e\u003cstrong data-start=\"425\" data-end=\"462\"\u003eKey Features \u0026amp; Technical Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"463\" data-end=\"913\"\u003e\n\u003cli data-section-id=\"1mel0nn\" data-start=\"463\" data-end=\"509\"\u003eModel: X9C104 Digital Potentiometer Module\u003c\/li\u003e\n\u003cli data-section-id=\"1tkx87e\" data-start=\"510\" data-end=\"548\"\u003eResistance: 100KΩ adjustable range\u003c\/li\u003e\n\u003cli data-section-id=\"g22xhy\" data-start=\"549\" data-end=\"590\"\u003eDigital control via Up\/Down interface\u003c\/li\u003e\n\u003cli data-section-id=\"ee8rn8\" data-start=\"591\" data-end=\"639\"\u003e100-position (100-tap) adjustment resolution\u003c\/li\u003e\n\u003cli data-section-id=\"15jnj3r\" data-start=\"640\" data-end=\"691\"\u003eNon-volatile memory retains last wiper position\u003c\/li\u003e\n\u003cli data-section-id=\"zmeckm\" data-start=\"692\" data-end=\"730\"\u003eOperating voltage: typically 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1az8a6h\" data-start=\"731\" data-end=\"790\"\u003eLow power consumption for efficient circuit integration\u003c\/li\u003e\n\u003cli data-section-id=\"64cya0\" data-start=\"791\" data-end=\"862\"\u003eIdeal for microcontroller-based projects (Arduino, DIY electronics)\u003c\/li\u003e\n\u003cli data-section-id=\"1c70q94\" data-start=\"863\" data-end=\"913\"\u003eCompact PCB module design for easy prototyping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42876588851271,"sku":null,"price":400.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/X9C104S_1.webp?v=1781387252"},{"product_id":"winbond-w25q128-128mbit-16mb-spi-nor-flash-memory-module","title":"Winbond W25Q128 128Mbit (16MB) SPI NOR Flash Memory Module","description":"\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cp\u003eFlash Memory IC: Winbond W25Q128\u003cbr\u003eMemory Type: Serial NOR Flash\u003cbr\u003eInterface: SPI\u003cbr\u003eStorage Capacity: 128Mbit (16MB)\u003cbr\u003eMaximum Clock Frequency: 104 MHz\u003cbr\u003eOperating Voltage: 2.7–3.6 V DC\u003cbr\u003eNon-Volatile Memory: Yes\u003c\/p\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42911081267271,"sku":null,"price":350.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/W25Q128-1.webp?v=1782725827"},{"product_id":"at24c32-iic-eeprom-memory-module","title":"AT24C32 IIC EEPROM Memory Module","description":"\u003cp data-start=\"974\" data-end=\"993\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"974\" data-end=\"993\"\u003eSpecifications:\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"994\" data-end=\"1241\"\u003e\n\u003cli data-section-id=\"wma0mg\" data-start=\"994\" data-end=\"1014\"\u003eMemory IC: AT24C32\u003c\/li\u003e\n\u003cli data-section-id=\"181cy23\" data-start=\"1015\" data-end=\"1036\"\u003eMemory Type: EEPROM\u003c\/li\u003e\n\u003cli data-section-id=\"siusxi\" data-start=\"1037\" data-end=\"1069\"\u003eStorage Capacity: 32Kbit (4KB)\u003c\/li\u003e\n\u003cli data-section-id=\"1wbja3x\" data-start=\"1070\" data-end=\"1106\"\u003eCommunication Interface: I²C (IIC)\u003c\/li\u003e\n\u003cli data-section-id=\"1ypivsa\" data-start=\"1107\" data-end=\"1139\"\u003eOperating Voltage: 2.7–5.5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"1v6m4ta\" data-start=\"1140\" data-end=\"1183\"\u003eData Retention: Up to 100 years (typical)\u003c\/li\u003e\n\u003cli data-section-id=\"dru4eg\" data-start=\"1184\" data-end=\"1241\"\u003eWrite Endurance: Up to 1 million write cycles (typical)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42911111479367,"sku":null,"price":150.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/AT24C32_1.jpg?v=1782727155"},{"product_id":"pcf8591-ad-da-converter-module","title":"PCF8591 AD\/DA Converter Module","description":"\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1454\" data-end=\"1483\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1484\" data-end=\"1989\"\u003e\n\u003cli data-section-id=\"19x3hnu\" data-start=\"1484\" data-end=\"1529\"\u003eModule Name: PCF8591 AD\/DA Converter Module\u003c\/li\u003e\n\u003cli data-section-id=\"hzrttj\" data-start=\"1530\" data-end=\"1549\"\u003eMain IC: PCF8591T\u003c\/li\u003e\n\u003cli data-section-id=\"8l658w\" data-start=\"1550\" data-end=\"1573\"\u003eADC Resolution: 8-bit\u003c\/li\u003e\n\u003cli data-section-id=\"18r6jao\" data-start=\"1574\" data-end=\"1597\"\u003eDAC Resolution: 8-bit\u003c\/li\u003e\n\u003cli data-section-id=\"5j6tqi\" data-start=\"1598\" data-end=\"1634\"\u003eNumber of ADC Channels: 4 channels\u003c\/li\u003e\n\u003cli data-section-id=\"s1ghj0\" data-start=\"1635\" data-end=\"1670\"\u003eNumber of DAC Channels: 1 channel\u003c\/li\u003e\n\u003cli data-section-id=\"1w8l9c3\" data-start=\"1671\" data-end=\"1707\"\u003eCommunication Interface: I²C \/ IIC\u003c\/li\u003e\n\u003cli data-section-id=\"1ubu7t2\" data-start=\"1708\" data-end=\"1741\"\u003eOperating Voltage: 2.5V – 6V DC\u003c\/li\u003e\n\u003cli data-section-id=\"10wcpqg\" data-start=\"1742\" data-end=\"1782\"\u003eAnalog Input Voltage Range: VSS to VDD\u003c\/li\u003e\n\u003cli data-section-id=\"e7ac0w\" data-start=\"1783\" data-end=\"1848\"\u003eI²C Address Configuration: 3 hardware address pins (A0, A1, A2)\u003c\/li\u003e\n\u003cli data-section-id=\"1ie1blm\" data-start=\"1849\" data-end=\"1893\"\u003eSampling Rate: Determined by I²C bus speed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42911237570631,"sku":null,"price":300.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/PCF8591_1.webp?v=1782729555"},{"product_id":"red-laser-dot-module-650nm-5mw-laser-diode-pointer","title":"Red Laser Dot Module 650nm 5mW Laser Diode Pointer","description":"\u003ch3 data-section-id=\"5hg6bl\" data-start=\"979\" data-end=\"1008\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1009\" data-end=\"1403\"\u003e\n\u003cli data-section-id=\"1hygvhe\" data-start=\"1009\" data-end=\"1047\"\u003eProduct Type: Red Laser Diode Module\u003c\/li\u003e\n\u003cli data-section-id=\"1gppxbp\" data-start=\"1048\" data-end=\"1066\"\u003eLaser Color: Red\u003c\/li\u003e\n\u003cli data-section-id=\"84w0yj\" data-start=\"1067\" data-end=\"1086\"\u003eWavelength: 650nm\u003c\/li\u003e\n\u003cli data-section-id=\"26e5hk\" data-start=\"1087\" data-end=\"1113\"\u003eOutput Laser Power: \u0026lt;5mW\u003c\/li\u003e\n\u003cli data-section-id=\"uu1b6d\" data-start=\"1114\" data-end=\"1134\"\u003eInput Power: 150mW\u003c\/li\u003e\n\u003cli data-section-id=\"d56rov\" data-start=\"1135\" data-end=\"1161\"\u003eOperating Voltage: DC 3V-5V\u003c\/li\u003e\n\u003cli data-section-id=\"jvwpji\" data-start=\"1162\" data-end=\"1186\"\u003eWorking Current: \u0026lt;40mA\u003c\/li\u003e\n\u003cli data-section-id=\"1prgvv1\" data-start=\"1187\" data-end=\"1207\"\u003eBeam Type: Red Dot\u003c\/li\u003e\n\u003cli data-section-id=\"1vv2lfp\" data-start=\"1208\" data-end=\"1229\"\u003eCable Length: 4.6cm\u003c\/li\u003e\n\u003cli data-section-id=\"2amvnd\" data-start=\"1230\" data-end=\"1258\"\u003eMaterial: Plastic + Copper\u003c\/li\u003e\n\u003cli data-section-id=\"1sr1er3\" data-start=\"1259\" data-end=\"1295\"\u003eWorking Temperature: -36°C to 65°C\u003c\/li\u003e\n\u003cli data-section-id=\"hu7qbb\" data-start=\"1296\" data-end=\"1323\"\u003eDimensions: 60 × 6 × 6 mm\u003c\/li\u003e\n\u003cli data-section-id=\"tfk8ix\" data-start=\"1324\" data-end=\"1372\"\u003eDimensions (Inches): 2.36 × 0.24 × 0.24 inches\u003c\/li\u003e\n\u003cli data-section-id=\"1s6ukyx\" data-start=\"1373\" data-end=\"1403\"\u003eWeight: Approx. 5g (0.18 oz)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42911299469383,"sku":null,"price":50.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/Laserpointer_1.webp?v=1782735374"},{"product_id":"syd1230-red-laser-dot-line-module-12mm","title":"SYD1230 Red Laser Dot Line Module 12mm","description":"\u003ch3 data-section-id=\"5hg6bl\" data-start=\"889\" data-end=\"918\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"919\" data-end=\"1300\"\u003e\n\u003cli data-section-id=\"yd3b8z\" data-start=\"919\" data-end=\"935\"\u003eModel: SYD1230\u003c\/li\u003e\n\u003cli data-section-id=\"1gppxbp\" data-start=\"936\" data-end=\"954\"\u003eLaser Color: Red\u003c\/li\u003e\n\u003cli data-section-id=\"mvyrfc\" data-start=\"955\" data-end=\"1001\"\u003eLaser Type: Semiconductor Laser Diode Module\u003c\/li\u003e\n\u003cli data-section-id=\"1er2zmp\" data-start=\"1002\" data-end=\"1064\"\u003eOutput Pattern: Dot \u003c\/li\u003e\n\u003cli data-section-id=\"506sy4\" data-start=\"1065\" data-end=\"1088\"\u003eModule Diameter: 12mm\u003c\/li\u003e\n\u003cli data-section-id=\"1636rvo\" data-start=\"1089\" data-end=\"1128\"\u003eOperating Voltage: DC 3V–5V (typical)\u003c\/li\u003e\n\u003cli data-section-id=\"70o0a9\" data-start=\"1129\" data-end=\"1156\"\u003eWavelength: Approx. 650nm\u003c\/li\u003e\n\u003cli data-section-id=\"1587nyr\" data-start=\"1157\" data-end=\"1193\"\u003eLaser Output Power: \u0026lt;5mW (typical)\u003c\/li\u003e\n\u003cli data-section-id=\"1syi9sk\" data-start=\"1194\" data-end=\"1234\"\u003eWorking Current: Low power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1cdpjnt\" data-start=\"1235\" data-end=\"1260\"\u003eHousing Material: Metal\u003c\/li\u003e\n\u003cli data-section-id=\"192pr22\" data-start=\"1261\" data-end=\"1300\"\u003eMounting Type: Cylindrical body mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1597\" data-end=\"1613\"\u003eSafety Note:\u003c\/strong\u003e Avoid direct exposure of the laser beam to eyes. Do not point the laser at people, animals, vehicles, or reflective surfaces.\u003c\/p\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42911308447815,"sku":null,"price":500.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/SYD1230laser_1.webp?v=1782736151"}],"url":"https:\/\/www.ktechnics.com\/collections\/functional-electronic-modules.oembed?page=2","provider":"K-TECHNICS","version":"1.0","type":"link"}