ameyring
Posts: 4
Joined: Thu May 21, 2015 11:27 am

DHT22 and Pi B?

Tue May 26, 2015 6:12 pm

Hi all,

I'm stumbling while trying to get the DHT22 temp/humid sensor to work with my Pi B per Adafruit and Sparkfun instructions. Has never gotten a reading and I tried both 4.7K and 10K resistors. Is the Pi B too slow (I have nothing else connected)? I verified my Pi B 3.3V GPIO pin is working. Thanks.

Adam

User avatar
joan
Posts: 14960
Joined: Thu Jul 05, 2012 5:09 pm
Location: UK

Re: DHT22 and Pi B?

Tue May 26, 2015 6:18 pm

Dozens of ways. Put DHT22 in the search box and press return.

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