{"product_id":"lm35dz-analog-temperature-sensor","title":"LM35DZ Analog Temperature Sensor","description":"\u003cp data-path-to-node=\"7\"\u003eThe LM35DZ is an industry-standard, high-precision integrated-circuit temperature sensor whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. Unlike thermistors that require complex logarithmic calculations in your code, the LM35DZ is factory-calibrated directly in Celsius, making it incredibly easy to interface with microcontrollers like Arduino, Raspberry Pi, and ESP32.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eWith a linear scale factor of +10.0 mV\/°C, reading the temperature is as simple as measuring the analog voltage output. Whether you are building a DIY weather station, a home automation thermostat, or a cooling fan controller, the LM35DZ delivers reliable accuracy without the hassle of external calibration.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Benefits\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\"\u003eDirectly Calibrated in Celsius: No complex math required with a linear +10.0 mV\/°C scale factor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003eHighly Accurate: Rated for 0.6°C accuracy at room temperature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003eWide Operating Range: Suitable for measuring temperatures from 0°C to +100°C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003eLow Self-Heating: Draws less than 60 microamps from its power supply, ensuring extremely low self-heating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003eCompact TO-92 Package: Easy to breadboard, solder onto prototyping boards, or fit into tight enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003eNo External Calibration: The device is trimmed and calibrated during manufacturing, saving you time and components.\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\"\u003eSensor Type: Analog Temperature Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003ePackage Type: TO-92 (Through-Hole)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003eTemperature Sensing Range: 0°C to +100°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003eOutput Voltage Scale: +10.0 mV\/°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003eSupply Voltage Range (VCC): 4V to 30V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,5,0\"\u003eAccuracy: 0.6°C at room temperature, 0.9°C over full range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,6,0\"\u003eDrain Current: Less than 60 microamps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003ePinout Configuration\u003c\/b\u003e Looking at the flat side of the LM35DZ with the leads pointing downward:\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003ePin 1 (VCC): Input Voltage (4V to 30V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003ePin 2 (VOUT): Analog Output Voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003ePin 3 (GND): Ground\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eCommon Applications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003eMicrocontroller Prototyping: Ideal for Arduino, PIC, AVR, and Raspberry Pi projects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003eEnvironmental Monitoring: DIY weather stations and greenhouse temperature tracking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003eThermal Protection: Overheating protection circuits for power supplies and amplifiers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,3,0\"\u003eHVAC Systems: Simple thermostat controllers and home automation integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"17\"\u003ePro-Tip for Makers: Because the LM35DZ outputs an analog signal, using a stable voltage reference (like the internal 1.1V reference on an Arduino Uno) will significantly increase your reading accuracy and prevent fluctuations caused by USB power supply noise.\u003c\/p\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42858073030727,"sku":null,"price":150.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/lm35_1.jpg?v=1780918893","url":"https:\/\/www.ktechnics.com\/products\/lm35dz-analog-temperature-sensor","provider":"K-TECHNICS","version":"1.0","type":"link"}