WOW, this crappy breadboard had discontinuities on the ground rail. switched it adjacent to the other grounds...and not it works fine!
Best posts made by kbickham
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RE: 3 DHT22 recieving NAN reading from Arduino ATMEGA 2560
WOW, this crappy breadboard had discontinuities on the ground rail. switched it adjacent to the other grounds...and not it works fine!