Mostly made by Aosong. Here is the datasheet. The library from Adafruit on GIT works fine. The library has been attached here also in case the GIT one is not available for any reason. There are example codes in the library. Wiring the module is pretty simple. The module works on 3.3v – 5v and… Continue reading DHT 22 or AM2302 – Temperature and Humidity sensor
Tag: temperature and humidity sensor
DHT 11 – Temperature and Humidity sensor
Mostly made by Aosong. Here is the datasheet. Libraries are little rare and seems to be bit old. But this one on GIT is working fine. The library has been attached here also in case the GIT one is not available for any reason. There are example codes in the library. Wiring the module is… Continue reading DHT 11 – Temperature and Humidity sensor