{"title":"Lora","description":"","products":[{"product_id":"3dbi-omnidirectional-lora-lorawan-antenna-868mhz-915mhz","title":"3dBi Omnidirectional LoRa \u0026 LoRaWAN Antenna (868MHz \/ 915MHz)","description":"\u003cp data-path-to-node=\"5\"\u003eThe \u003cb data-path-to-node=\"5\" data-index-in-node=\"4\"\u003e3dBi Omnidirectional LoRa Antenna\u003c\/b\u003e is a premium, high-efficiency aerial tuned precisely for low-power, wide-area networks (LPWAN) operating in the license-free 868MHz and 915MHz ISM bands. While it is a common misconception in wireless networking that higher gain is always superior, this 3dBi antenna is specifically engineered to deliver stable, robust connectivity where high-gain alternatives fail. By shaping radio frequency energy into a broad, reliable envelope, it provides the perfect balance of distance, penetration, and structural resilience.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eKey Features and Functional Advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eOptimized Toroidal Radiation Pattern:\u003c\/b\u003e Radiates a wide, doughnut-shaped (toroidal) RF footprint that provides 360-degree horizontal coverage while maintaining a generous vertical beamwidth of 50° to 60°.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eSuperior Urban Obstacle Penetration:\u003c\/b\u003e Unlike narrow-beam high-gain antennas that smash directly into nearby walls, the wide vertical spread allows signals to bounce, scatter, and diffract over concrete buildings, dense steel structures, and residential barriers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eElevation Resilience:\u003c\/b\u003e Eliminates the risk of \"overshooting\" nearby devices. This broad emission angle ensures that sensor nodes placed in deep basements, ground trenches, or high up on neighboring hillsides remain firmly within the signal envelope.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eImpedance-Matched Performance:\u003c\/b\u003e Features a precision-tuned 50-ohm internal element that matches perfectly with industry-standard transceivers, forcing maximum power into the air waves rather than reflecting it back as heat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eRuggedized Build Options:\u003c\/b\u003e Available in both flexible, impact-resistant thermoplastic (rubber-duck style) for indoor gateway use and heavy-duty, UV-stabilized fiberglass variants for permanent outdoor deployments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003ePerfect For:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eDense Urban LPWAN \u0026amp; Helium Mining:\u003c\/b\u003e Maximizes network coverage and message receipts in highly congested metropolitan areas by reaching nearby and mid-range nodes tucked behind high-rises.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eSmart Agriculture \u0026amp; Rolling Terrain:\u003c\/b\u003e Ensures uninterrupted data flow from soil sensors, weather trackers, and livestock monitors deployed across valleys, ridges, and uneven landscapes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eIndustrial Automation \u0026amp; Warehouse Telemetry:\u003c\/b\u003e Punches through heavy machinery, multi-floor concrete decking, and structural steel inside sprawling manufacturing hubs and storage facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eMobile Asset Tracking Systems:\u003c\/b\u003e Maintains a consistent, stable link for GPS-equipped fleet vehicles, cargo containers, or mobile assets that frequently tilt, pitch, and change elevation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eFrequency Range:\u003c\/b\u003e Available in factory-tuned \u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"44\"\u003e868 MHz\u003c\/b\u003e (EU\/UK standard) or \u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"72\"\u003e915 MHz\u003c\/b\u003e (US\/Americas\/Africa standard) variants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eAntenna Gain:\u003c\/b\u003e 3dBi (Nominal).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eHorizontal Beamwidth:\u003c\/b\u003e 360° Omnidirectional.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eVertical Beamwidth:\u003c\/b\u003e 50° to 60° (Forgiving wide-angle spread).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eVoltage Standing Wave Ratio (VSWR):\u003c\/b\u003e \u0026lt;1.5:1 (Indicating greater than 96% power transmission efficiency).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,5,0\"\u003e\u003cb data-path-to-node=\"11,5,0\" data-index-in-node=\"0\"\u003eInput Impedance:\u003c\/b\u003e 50 ohms .\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,6,0\"\u003e\u003cb data-path-to-node=\"11,6,0\" data-index-in-node=\"0\"\u003ePolarization:\u003c\/b\u003e Linear Vertical (Requires upright mounting for peak efficiency).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,7,0\"\u003e\u003cb data-path-to-node=\"11,7,0\" data-index-in-node=\"0\"\u003eMaximum Input Power:\u003c\/b\u003e 50W (Far exceeding standard LoRa module transmission ceilings).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,8,0\"\u003e\u003cb data-path-to-node=\"11,8,0\" data-index-in-node=\"0\"\u003eConnector Interface:\u003c\/b\u003e Standard SMA Male (Pin inside, internal threads) or RP-SMA Male (Receptacle inside, internal threads)—verify device port before deployment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,9,0\"\u003e\u003cb data-path-to-node=\"11,9,0\" data-index-in-node=\"0\"\u003eOperating Temperature Range:\u003c\/b\u003e Extreme weather resilient from -40°C to +85°C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42853609340999,"sku":null,"price":0.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/3dBi_LoRaAntenna-1_383x_3x.progressive_e20a72f4-7f21-4e6d-b0aa-5340a627984d.webp?v=1780772192"},{"product_id":"lora-sx1278-433mhz-wireless-transceiver-module-spi-interface","title":"LoRa SX1278 433MHz Wireless Transceiver Module (SPI Interface)","description":"\u003cp data-path-to-node=\"5\" id=\"p-rc_93807f9f4ea39f32-180\"\u003e\u003cspan class=\"citation-219\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"4\"\u003e\u003cspan class=\"citation-219\"\u003eLoRa SX1278 433MHz Wireless Module\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-219 citation-end-219\"\u003e (often recognized in the popular Ra-02 form factor) is a high-performance radio transceiver built around the Semtech SX1278 chipset.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-218 citation-end-218\"\u003eDesigned to operate in the 433MHz ISM band, this module leverages advanced LoRa (Long Range) Chirp Spread Spectrum (CSS) modulation.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-217 citation-end-217\"\u003eThis technology allows the module to achieve a phenomenal balance: it can transmit data over vast distances (up to 10 kilometers with clear line-of-sight) while maintaining an ultra-low power profile that makes it perfect for battery-operated deployments.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\" id=\"p-rc_93807f9f4ea39f32-181\"\u003e\u003cspan class=\"citation-216 citation-end-216\"\u003eUnlike standard FSK or Wi-Fi modules, the SX1278 boasts a staggering receiver sensitivity of down to -148 dBm.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e This means it can pick up incredibly weak signals hidden deep beneath the noise floor, giving it unparalleled resistance to RF interference and the physical ability to punch through dense concrete walls, forest canopies, and urban sprawl. \u003cspan class=\"citation-215 citation-end-215\"\u003eCommunicating with microcontrollers via a standard SPI interface, it grants developers absolute control over bandwidth, spreading factors, and error correction rates.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Functional Advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\" id=\"p-rc_93807f9f4ea39f32-182\"\u003e\u003cspan class=\"citation-214\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-214\"\u003eChirp Spread Spectrum (CSS):\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-214 citation-end-214\"\u003e Outperforms traditional FSK\/OOK modulation by spreading the signal across a wider bandwidth, dramatically increasing range and making the transmission virtually immune to standard radio jamming and interference.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\" id=\"p-rc_93807f9f4ea39f32-183\"\u003e\u003cspan class=\"citation-213\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-213\"\u003eExceptional Link Budget:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-213 citation-end-213\"\u003e Combines a high transmission power capability (+20dBm \/ 100mW) with extreme receiver sensitivity (-148dBm) to create an industry-leading link budget, ensuring data delivery where other modules fail.\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eLow-Power Efficiency:\u003c\/b\u003e Features ultra-low standby and sleep currents (as low as 0.2µA), allowing remote sensor nodes to run for months or even years on a single coin cell or 18650 lithium battery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\" id=\"p-rc_93807f9f4ea39f32-184\"\u003e\u003cspan class=\"citation-212\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-212\"\u003eFlexible SPI Control:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-212 citation-end-212\"\u003e Interfaces directly with the SPI pins of an Arduino, ESP32, or Raspberry Pi, allowing you to dynamically adjust frequencies, power outputs, and packet handling via software libraries.\u003csup class=\"superscript\" data-turn-source-index=\"8\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\" id=\"p-rc_93807f9f4ea39f32-185\"\u003e\u003cspan class=\"citation-211\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-211\"\u003eMulti-Modulation Support:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-211 citation-end-211\"\u003e While optimized for LoRa, the internal radio can also fall back to standard FSK, GFSK, MSK, and OOK modulation for backward compatibility with legacy wireless systems.\u003csup class=\"superscript\" data-turn-source-index=\"9\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003ePerfect For:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\" id=\"p-rc_93807f9f4ea39f32-186\"\u003e\u003cspan class=\"citation-210\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-210\"\u003eSmart Agriculture \u0026amp; Telemetry:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-210 citation-end-210\"\u003e Deploy soil moisture, temperature, and weather sensors across hundreds of acres of farmland without needing a cellular connection or Wi-Fi coverage.\u003csup class=\"superscript\" data-turn-source-index=\"10\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\" id=\"p-rc_93807f9f4ea39f32-187\"\u003e\u003cspan class=\"citation-209\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-209\"\u003eUrban IoT Networks:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-209 citation-end-209\"\u003e Build custom smart-city infrastructure, such as remote water meter readers, parking sensors, or street lighting controllers that reliably communicate through heavy building infrastructure.\u003csup class=\"superscript\" data-turn-source-index=\"11\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\" id=\"p-rc_93807f9f4ea39f32-188\"\u003e\u003cspan class=\"citation-208\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-208\"\u003eDIY Home Automation:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-208 citation-end-208\"\u003e Create impenetrable, long-range wireless links for security alarms, automatic gate openers, and garage door monitors that standard RF 433MHz modules cannot reach.\u003csup class=\"superscript\" data-turn-source-index=\"12\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eUAV \u0026amp; Robotics:\u003c\/b\u003e Transmit critical flight telemetry and GPS coordinates back to a ground control station from custom drones or high-altitude weather balloons.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\" id=\"p-rc_93807f9f4ea39f32-189\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eRF Chipset:\u003c\/b\u003e\u003cspan class=\"citation-207 citation-end-207\"\u003e Semtech SX1278\u003csup class=\"superscript\" data-turn-source-index=\"13\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\" id=\"p-rc_93807f9f4ea39f32-190\"\u003e\u003cspan class=\"citation-206\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-206\"\u003eOperating Frequency:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-206 citation-end-206\"\u003e 433MHz ISM Band (Tunable from 410MHz to 525MHz)\u003csup class=\"superscript\" data-turn-source-index=\"14\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\" id=\"p-rc_93807f9f4ea39f32-191\"\u003e\u003cspan class=\"citation-205\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-205\"\u003eModulation Techniques:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-205 citation-end-205\"\u003e LoRa CSS, FSK, GFSK, MSK, GMSK, OOK\u003csup class=\"superscript\" data-turn-source-index=\"15\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\" id=\"p-rc_93807f9f4ea39f32-192\"\u003e\u003cspan class=\"citation-204\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-204\"\u003eOperating Voltage:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-204\"\u003e 1.8V to 3.7V DC (\u003c\/span\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"36\"\u003e\u003cspan class=\"citation-204\"\u003eStrictly 3.3V Logic\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-204 citation-end-204\"\u003e; connecting 5V directly to the data pins or VCC will instantly destroy the module)\u003csup class=\"superscript\" data-turn-source-index=\"16\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003eMaximum Output Power:\u003c\/b\u003e +20 dBm (approx. 100mW)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,5,0\" id=\"p-rc_93807f9f4ea39f32-193\"\u003e\u003cspan class=\"citation-203\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,5,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-203\"\u003eReceiver Sensitivity:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-203 citation-end-203\"\u003e Down to -148 dBm\u003csup class=\"superscript\" data-turn-source-index=\"17\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,6,0\" id=\"p-rc_93807f9f4ea39f32-194\"\u003e\u003cb data-path-to-node=\"12,6,0\" data-index-in-node=\"0\"\u003eCommunication Interface:\u003c\/b\u003e\u003cspan class=\"citation-202 citation-end-202\"\u003e SPI (Serial Peripheral Interface)\u003csup class=\"superscript\" data-turn-source-index=\"18\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,7,0\" id=\"p-rc_93807f9f4ea39f32-195\"\u003e\u003cb data-path-to-node=\"12,7,0\" data-index-in-node=\"0\"\u003eData Transfer Rate:\u003c\/b\u003e\u003cspan class=\"citation-201 citation-end-201\"\u003e Up to 300 kbps (FSK) \/ 37.5 kbps (LoRa)\u003csup class=\"superscript\" data-turn-source-index=\"19\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,8,0\" id=\"p-rc_93807f9f4ea39f32-196\"\u003e\u003cspan class=\"citation-200\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,8,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-200\"\u003eAntenna Connection:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-200 citation-end-200\"\u003e IPEX \/ U.FL connector or direct solder hole for a spring\/wire antenna (Antenna must be attached prior to powering on to prevent amplifier damage)\u003csup class=\"superscript\" data-turn-source-index=\"20\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42853619433543,"sku":null,"price":0.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/SX1278-LoRa-Module-Ra-02-433MHZ3.png?v=1780773320"},{"product_id":"433mhz-lora-rf-antenna-sma-male-omnidirectional","title":"433MHz LoRa \u0026 RF Antenna (SMA Male, Omnidirectional)","description":"\u003cp data-path-to-node=\"5\" id=\"p-rc_5d1e6cf2ac57a5a7-222\"\u003eA high-performance radio transceiver is only as good as the antenna connected to it. \u003cspan class=\"citation-246\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"89\"\u003e\u003cspan class=\"citation-246\"\u003e433MHz LoRa RF Antenna\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-246 citation-end-246\"\u003e is a precision-tuned, omnidirectional aerial designed specifically for devices operating in the 433MHz Industrial, Scientific, and Medical (ISM) radio band.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Whether you are using a standard RF transmitter or an advanced LoRa module (like the SX1278), attaching a properly matched antenna is the single most critical step in preventing signal degradation and maximizing your communication distance. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eDesigned as a flexible \"rubber duck\" style aerial, this antenna features an articulated joint that allows it to bend from 0 to 90 degrees, making it easy to orient vertically regardless of how your device enclosure is mounted. It terminates in a standard SMA Male connector, providing a secure, screw-on connection that minimizes RF power loss and resists disconnection in high-vibration environments.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Functional Advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003ePrecision 433MHz Tuning:\u003c\/b\u003e Unlike generic, wide-band antennas, this aerial is factory-tuned specifically for the 433MHz center frequency, ensuring optimal voltage standing wave ratio (VSWR) and maximum power transmission.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eBroad Omnidirectional Pattern:\u003c\/b\u003e Radiates a consistent 360-degree signal envelope, eliminating the need to carefully aim the antenna at the receiver. This is critical for mobile nodes or sensors deployed in unpredictable orientations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eArticulated Hinge Design:\u003c\/b\u003e Features a built-in 90-degree elbow joint. This allows the antenna to be pointed straight up—the required orientation for optimal vertical polarization—even if your device is mounted horizontally on a wall or chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eRugged Polyurethane Housing:\u003c\/b\u003e The internal copper elements are protected by a flexible, impact-resistant TPE\/ABS casing, making it durable enough for both indoor prototyping and sheltered outdoor deployments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003ePerfect For:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eLoRa Sensor Networks:\u003c\/b\u003e The ideal companion for SX1278 and Ra-02 modules, providing the necessary signal radiation to achieve multi-kilometer range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eSmart Home \u0026amp; Security Systems:\u003c\/b\u003e Boost the reception of 433MHz door\/window sensors, wireless driveway alarms, and automated gate controllers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eWeather Stations \u0026amp; Telemetry:\u003c\/b\u003e Ensure reliable data packet delivery from remote temperature, wind, and rain sensors back to your central base station.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eRemote Control (RC) Transmitters:\u003c\/b\u003e Upgrade standard hobbyist remote controls and receivers operating on the 433MHz band for extended line-of-sight control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eCenter Frequency:\u003c\/b\u003e 433 MHz (Optimized for the 433MHz ISM band)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAntenna Gain:\u003c\/b\u003e Typically 2.5dBi to 3dBi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eRadiation Pattern:\u003c\/b\u003e Omnidirectional\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003ePolarization:\u003c\/b\u003e Linear Vertical (For best results, both transmitting and receiving antennas should be oriented straight up)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003eVoltage Standing Wave Ratio (VSWR):\u003c\/b\u003e ≤ 1.5 (High efficiency power transfer)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,5,0\"\u003e\u003cb data-path-to-node=\"12,5,0\" data-index-in-node=\"0\"\u003eImpedance:\u003c\/b\u003e 50 Ohms (Standard match for almost all RF modules)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,6,0\" id=\"p-rc_5d1e6cf2ac57a5a7-223\"\u003e\u003cb data-path-to-node=\"12,6,0\" data-index-in-node=\"0\"\u003eConnector Interface:\u003c\/b\u003e\u003cspan class=\"citation-245 citation-end-245\"\u003e SMA Male (Features inner threads with a center pin)\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,7,0\"\u003e\u003cb data-path-to-node=\"12,7,0\" data-index-in-node=\"0\"\u003eMaximum Power Handling:\u003c\/b\u003e 50W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42853619990599,"sku":null,"price":0.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/433mhz-antenna-500x294.webp?v=1780773682"},{"product_id":"e220-400t22d-lora-wireless-uart-module-llcc68-433mhz-22dbm","title":"E220-400T22D LoRa Wireless UART Module (LLCC68 \/ 433MHz \/ 22dBm)","description":"\u003cp data-path-to-node=\"5\" id=\"p-rc_d8e0462587b36b73-242\"\u003e\u003cspan class=\"citation-282\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"4\"\u003e\u003cspan class=\"citation-282\"\u003eE220-400T22D LoRa Module\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-282 citation-end-282\"\u003e by EBYTE is a highly advanced, industrial-grade wireless transceiver built around Semtech’s next-generation LLCC68 radio frequency chip.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Designed to operate in the 433MHz ISM band, this module upgrades standard LoRa communication by offering enhanced transmission efficiency, lower power consumption, and improved anti-interference capabilities compared to older SX1278-based models. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\" id=\"p-rc_d8e0462587b36b73-243\"\u003eWhat makes the E220 series truly stand out is its integrated microcontroller. It entirely abstracts the complex SPI programming normally required for LoRa chips, providing a simple, transparent UART (serial) interface. You can send data up to 5 kilometers away just by pushing standard serial text or hex data from your microcontroller. \u003cspan class=\"citation-281 citation-end-281\"\u003eFurthermore, its logic pins are natively compatible with both 3.3V and 5V systems, allowing you to wire it directly to an Arduino Uno, ESP32, or Raspberry Pi without needing external logic level shifters.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Functional Advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eNext-Gen LLCC68 Chip:\u003c\/b\u003e Utilizes advanced LoRa Direct Sequence Spread Spectrum technology, drastically improving receiver sensitivity (-147 dBm) and network stability in heavy RF-noise environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\" id=\"p-rc_d8e0462587b36b73-244\"\u003e\u003cspan class=\"citation-280\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-280\"\u003eTransparent UART Transmission:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-280 citation-end-280\"\u003e Replaces complex radio configuration with standard serial data transfer.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Simply connect the TX and RX pins to your board to start broadcasting strings or packets wirelessly. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\" id=\"p-rc_d8e0462587b36b73-245\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eDual-Voltage Logic Compatibility:\u003c\/b\u003e\u003cspan class=\"citation-279 citation-end-279\"\u003e The TX, RX, and AUX pins automatically accommodate both 3.3V and 5V logic levels, eliminating the risk of burning out the module when connected to 5V microcontrollers.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\" id=\"p-rc_d8e0462587b36b73-246\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eWake-On-Radio (WOR):\u003c\/b\u003e\u003cspan class=\"citation-278 citation-end-278\"\u003e Features ultra-low power consumption modes (deep sleep draws as little as 5µA).\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-277 citation-end-277\"\u003eThe module can automatically wake up upon receiving a valid air signal, making it perfect for battery-powered sensor nodes.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\" id=\"p-rc_d8e0462587b36b73-247\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eSmart Addressing \u0026amp; RSSI:\u003c\/b\u003e\u003cspan class=\"citation-276 citation-end-276\"\u003e Supports point-to-point addressing, network broadcasting, and real-time Received Signal Strength Indicator (RSSI) byte output to help you map signal quality and optimize antenna placement.\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003ePerfect For:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eArduino \u0026amp; 5V Prototyping:\u003c\/b\u003e The ultimate hassle-free LoRa solution for standard 5V Arduino boards thanks to its built-in voltage and logic tolerance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\" id=\"p-rc_d8e0462587b36b73-248\"\u003e\u003cspan class=\"citation-275\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-275\"\u003eIndustrial Sensor Networks:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-275 citation-end-275\"\u003e Build robust, self-healing telemetry networks across sprawling manufacturing plants, warehouses, or agricultural fields.\u003csup class=\"superscript\" data-turn-source-index=\"8\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\" id=\"p-rc_d8e0462587b36b73-249\"\u003e\u003cspan class=\"citation-274\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-274\"\u003eSmart Home \u0026amp; Automation:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-274 citation-end-274\"\u003e Create custom, long-range wireless links for garage doors, security gates, and environmental monitors that easily penetrate multiple concrete walls.\u003csup class=\"superscript\" data-turn-source-index=\"9\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eLow-Power Remote Nodes:\u003c\/b\u003e Deploy battery-operated weather stations and soil moisture sensors that can sleep for months and wake up only when pinged by the central gateway.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eRF Chipset:\u003c\/b\u003e Semtech LLCC68\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\" id=\"p-rc_d8e0462587b36b73-250\"\u003e\u003cspan class=\"citation-273\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-273\"\u003eOperating Frequency:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-273 citation-end-273\"\u003e 410.125 MHz to 493.125 MHz (Default: 433.125 MHz)\u003csup class=\"superscript\" data-turn-source-index=\"10\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eMaximum Transmit Power:\u003c\/b\u003e 22 dBm (approx. 158mW)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\" id=\"p-rc_d8e0462587b36b73-251\"\u003e\u003cspan class=\"citation-272\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-272\"\u003eReceiver Sensitivity:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-272 citation-end-272\"\u003e Down to -147 dBm\u003csup class=\"superscript\" data-turn-source-index=\"11\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\" id=\"p-rc_d8e0462587b36b73-252\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003eCommunication Distance:\u003c\/b\u003e\u003cspan class=\"citation-271 citation-end-271\"\u003e Up to 5 km (Clear line of sight with a 5dBi antenna)\u003csup class=\"superscript\" data-turn-source-index=\"12\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,5,0\"\u003e\u003cb data-path-to-node=\"12,5,0\" data-index-in-node=\"0\"\u003eCommunication Interface:\u003c\/b\u003e UART Serial (TTL Level)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,6,0\" id=\"p-rc_d8e0462587b36b73-253\"\u003e\u003cspan class=\"citation-270\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,6,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-270\"\u003eOperating Voltage:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-270 citation-end-270\"\u003e 3.0V to 5.5V DC (Supplying 5V ensures optimal output power)\u003csup class=\"superscript\" data-turn-source-index=\"13\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,7,0\"\u003e\u003cb data-path-to-node=\"12,7,0\" data-index-in-node=\"0\"\u003eLogic Level:\u003c\/b\u003e 3.3V and 5V Tolerant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,8,0\" id=\"p-rc_d8e0462587b36b73-254\"\u003e\u003cb data-path-to-node=\"12,8,0\" data-index-in-node=\"0\"\u003eAir Data Rate:\u003c\/b\u003e\u003cspan class=\"citation-269 citation-end-269\"\u003e 2.4k to 62.5 kbps (Programmable)\u003csup class=\"superscript\" data-turn-source-index=\"14\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,9,0\" id=\"p-rc_d8e0462587b36b73-255\"\u003e\u003cb data-path-to-node=\"12,9,0\" data-index-in-node=\"0\"\u003eAntenna Connector:\u003c\/b\u003e\u003cspan class=\"citation-268 citation-end-268\"\u003e SMA-K (Female threads with inner receptacle)\u003csup class=\"superscript\" data-turn-source-index=\"15\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,10,0\" id=\"p-rc_d8e0462587b36b73-256\"\u003e\u003cb data-path-to-node=\"12,10,0\" data-index-in-node=\"0\"\u003eForm Factor:\u003c\/b\u003e\u003cspan class=\"citation-267 citation-end-267\"\u003e DIP package (21 x 36 mm)\u003csup class=\"superscript\" data-turn-source-index=\"16\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cfigure class=\"wp-block-image size-large\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003e\u003cstrong\u003ePinout LoRa E220, E22 and E32\u003c\/strong\u003e\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGND \/ VCC\u003c\/strong\u003e: Power supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAUX\u003c\/strong\u003e: Indicates the status of the data buffers for sending and receiving and is used for the self-check.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRX \/ TX\u003c\/strong\u003e: Serial communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 \/ M1 (E220)\u003c\/strong\u003e: Control of the four operating modes:\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = LOW,  M1 = LOW\u003c\/strong\u003e: Normal mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = HIGH, M1 = LOW\u003c\/strong\u003e: WOR Transmitter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = LOW,  M1 = HIGH\u003c\/strong\u003e: WOR Receiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = HIGH, M1 = HIGH\u003c\/strong\u003e: Deep sleep\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 \/M1 (E22)\u003c\/strong\u003e: Control  of the four operating modes:\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = LOW,  M1 = LOW\u003c\/strong\u003e: Normal mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = HIGH, M1 = LOW\u003c\/strong\u003e: WOR mode (transmitter\/receiver)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = LOW,  M1 = HIGH\u003c\/strong\u003e: Configuration mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = HIGH, M1 = HIGH\u003c\/strong\u003e: Deep sleep\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 \/ M1 (E32)\u003c\/strong\u003e: Control of the four operating modes:\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = LOW,  M1 = LOW\u003c\/strong\u003e: Normal mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = HIGH, M1 = LOW\u003c\/strong\u003e: Wake-up mode (transmitter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = LOW,  M1 = HIGH\u003c\/strong\u003e: Power saving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM0 = HIGH, M1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e= HIGH\u003c\/strong\u003e: Sleep\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42853782618183,"sku":null,"price":0.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/61RFGM2cH8S._SL1000.jpg?v=1780774300"}],"url":"https:\/\/www.ktechnics.com\/collections\/lora.oembed","provider":"K-TECHNICS","version":"1.0","type":"link"}