{"product_id":"aht21b-temperature-and-humidity-sensor-module","title":"AHT21B Temperature and Humidity Sensor Module","description":"\u003cp data-start=\"105\" data-end=\"562\" class=\"\"\u003eThe\u003cstrong\u003e AHT21B Temperature and Humidity Sensor Module\u003c\/strong\u003e is a high-precision, fully calibrated digital sensor designed for reliable and accurate environmental measurements. It combines temperature and humidity sensing in a compact module, making it ideal for applications like HVAC systems, weather stations, smart home devices, and IoT projects. The module features a simple \u003cstrong\u003eI²C communication\u003c\/strong\u003e interface for easy integration into various microcontroller platforms.\u003c\/p\u003e\u003cp data-start=\"564\" data-end=\"626\" class=\"\"\u003e\u003cstrong data-start=\"564\" data-end=\"626\"\u003eFeatures of AHT21B Temperature and Humidity Sensor Module:\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli data-start=\"629\" data-end=\"688\"\u003eHigh accuracy digital temperature and humidity measurements\u003c\/li\u003e\n\u003cli data-start=\"691\" data-end=\"751\"\u003eFully calibrated and factory tested for reliable performance\u003c\/li\u003e\n\u003cli data-start=\"754\" data-end=\"814\"\u003eI²C communication for easy interfacing with microcontrollers\u003c\/li\u003e\n\u003cli data-start=\"817\" data-end=\"888\"\u003eCompact design suitable for embedded and space-constrained applications\u003c\/li\u003e\n\u003cli data-start=\"891\" data-end=\"943\"\u003eFast response time and excellent long-term stability\u003c\/li\u003e\n\u003cli data-start=\"946\" data-end=\"1002\"\u003eLow power consumption, ideal for battery-powered devices\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp data-start=\"1004\" data-end=\"1072\" class=\"\"\u003e\u003cstrong data-start=\"1004\" data-end=\"1072\"\u003eSpecifications of AHT21B Temperature and Humidity Sensor Module:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli data-start=\"1075\" data-end=\"1108\"\u003eTemperature Range: -40°C to +85°C\u003c\/li\u003e\n\u003cli data-start=\"1111\" data-end=\"1143\"\u003eHumidity Range: 0% RH to 100% RH\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1174\"\u003eTemperature Accuracy: ±0.3°C\u003c\/li\u003e\n\u003cli data-start=\"1177\" data-end=\"1212\"\u003eHumidity Accuracy: ±2% RH (typical)\u003c\/li\u003e\n\u003cli data-start=\"1215\" data-end=\"1246\"\u003eOperating Voltage: 2.2V to 5.5V\u003c\/li\u003e\n\u003cli data-start=\"1249\" data-end=\"1263\"\u003eInterface: I²C\u003c\/li\u003e\n\u003cli data-start=\"1266\" data-end=\"1297\"\u003eCommunication Speed: Up to 1MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-start=\"1333\" data-end=\"1354\" class=\"\"\u003e\u003cstrong data-start=\"1333\" data-end=\"1354\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cp data-start=\"1357\" data-end=\"1406\" class=\"\"\u003e1 x AHT21B Temperature and Humidity Sensor Module\u003c\/p\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":46075773812907,"sku":"MOD-QC3058","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/1205\/1115\/files\/AHT21BTemperatureandHumiditySensorModule.jpg?v=1769071611","url":"https:\/\/www.yuzxcn.com\/products\/aht21b-temperature-and-humidity-sensor-module","provider":"Yuzx","version":"1.0","type":"link"}