Hello, I'm facing problem reading the humidity from my DHT22 AM2302 with an Arduino Uno. I tried different kind of example with different library and nothing seems to help me. I can access the temperature but the humidity is always displaying 99.9 Oh and the first time I was monitoring it, the h…

Arduino UNO DHT22 Humidity 99.9

knut_ny April 7, 2014, 6:15pm 6

connect NOTHING to pin 3.
Your code is the example code.. unchanges except data_pin

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