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This library read temperature and humidity from the AM2302 (aka DHT22) senor. The AM2302 sensor has a digital signal out and uses 3.3...5.0 V as supply voltage.

The DHT22 (AM2302) is a high precision temperature sensor module, provide calibrated temperature and humidity which is connected to digital IO pin of Arduino.

Just plug right in to Arduino or ESP8266. Description: Main Chip:AM2302 Temperature range: -40 to 80 degree celsius. Temperature measurement accuracy: +/- 0.5 ...

2015/2/17 -You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor ...

2020/6/8 -This sensor, also known as AM2302, has an internal processor which performs the measurement process, providing you with a digital signal so it ...

Enter “dht” in the search field and look through the list for “DHT sensor library by Adafruit.” Click the “Install” button, or “Update” from an earlier version.

In this tutorial, you will learn how DHT11 and DHT22/AM2302 digital temperature and humidity sensors work and how you can use them with Arduino.

This is an Arduino library for the calibrated AM2302/AM2303 digital temperature and relative humidity sensor on a DHT22 breakout PCB. DHT22 temperature and ...

The DHT-22 (also named as AM2302) is a digital-output relative humidity and temperature sensor. It uses a capacitive humidity sensor and a thermistor to ...

DHT22 Digital Temperature and Humidity Sensor AM2302 Module for Arduino 1. Size: 28.2 mm (length) * 13.1 mm (width) * 10 mm (high) 2. Weight: 6 g 3.