Hey i recently updated HA to 0.9.1,
DHT 22 is not working anymore…
anyone can help here?
Anyone encounter this issue?
How is your DHT22 connected to HA?
I just added 2 to my Pi which HA is running on, and both works.
same as before 10k pull up to 3.3V and vcc 3.3v gnd from pi
Have you tried swapping the data or power pins, meaning, try using another pin?
FYI, I am NOT using a “10k pull up”
“DHT22 and AM2302 often have a pullup already inside, but it doesn’t hurt to add another one!”
Another Note:
" 1. VCC - red wire Connect to 3.3 - 5V power. Sometime 3.3V power isn’t enough in which case try 5V power."
Hey,
cannot use 3.3V for pull up… and old version is working
since GPIO is for 3.3V for device supply no issue to use 5V…