{"title":"Sensor","description":null,"products":[{"product_id":"asair-am2302-digital-temperature-humidity-sensor-original-dht22-sensor","title":"ASAIR AM2302 Digital Temperature \u0026 Humidity Sensor (Original DHT22 Sensor)","description":"\u003cp\u003eThe ASAIR AM2302 Digital Temperature \u0026amp; Humidity Sensor, also known as the wired version of the DHT22, is a high-precision digital sensor designed for accurate environmental monitoring in electronics, IoT, automation, and embedded system projects. It combines a capacitive humidity sensing element and a high-accuracy thermistor to measure relative humidity and ambient temperature with excellent reliability.\u003c\/p\u003e\n\u003cp\u003eUnlike analog sensors, the AM2302 outputs a calibrated digital signal, eliminating the need for analog-to-digital conversion and making integration simple with popular development platforms such as Arduino Boards, Raspberry Pi Boards, ESP32 Development Boards, ESP8266 Development Boards, STM32 Development Boards, and other microcontrollers.\u003c\/p\u003e\n\u003cp\u003eOffering a humidity measurement range of 0–100% RH with ±2–5% RH accuracy and a temperature range of -40°C to 80°C with ±0.5°C accuracy, the AM2302 is ideal for weather stations, smart home automation, agriculture, industrial monitoring, and educational projects. You can also explore our complete range of Temperature \u0026amp; Humidity Sensors for similar environmental sensing solutions.\u003c\/p\u003e\n\u003cp\u003eThe sensor includes an internal pull-up resistor, operates from 3V–5V, and communicates over a single digital data line, providing reliable performance while requiring minimal external components.\u003c\/p\u003e\n\u003cp\u003eFeatures High-Accuracy Temperature \u0026amp; Humidity Measurement Measures temperature from -40°C to 80°C with ±0.5°C accuracy and relative humidity from 0–100% RH with ±2–5% RH accuracy, making it suitable for precision monitoring applications.\u003c\/p\u003e\n\u003cp\u003eDigital Signal Output Outputs calibrated digital data directly, eliminating analog signal noise and simplifying interfacing with microcontrollers.\u003c\/p\u003e\n\u003cp\u003eBuilt-in Pull-Up Resistor Includes an internal 5.1kΩ pull-up resistor, reducing external components and simplifying circuit design.\u003c\/p\u003e\n\u003cp\u003eWide Operating Voltage Operates from 3V to 5V DC, making it compatible with most popular embedded development boards.\u003c\/p\u003e\n\u003cp\u003eEasy Microcontroller Integration Supports Arduino, Raspberry Pi, ESP32, ESP8266, STM32, and many other embedded platforms using a single-wire digital communication interface\u003c\/p\u003e\n\u003cp\u003eStable Long-Term Performance Factory calibrated for reliable and repeatable environmental measurements over extended operating periods.\u003c\/p\u003e\n\u003cp\u003eLow Power Consumption Consumes minimal power, making it suitable for battery-powered IoT devices and wireless sensor nodes built using ESP32 Development Boards.\u003c\/p\u003e","brand":"STEMpitara","offers":[{"title":"Default Title","offer_id":43064454971488,"sku":"MCR-SEN-006","price":400.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2259\/2864\/files\/ASAIRTemperatureandHumiditySensorAM2302_Original_-Robocraze_2_1000x_0465f42d-74c9-48c4-ab82-daea9c34ec59.webp?v=1787053161"}],"url":"https:\/\/stempitara.com\/collections\/sensor.oembed","provider":"Stempitara","version":"1.0","type":"link"}