Hello, I have a Core and now a Photon as well. I have a working code on the Core for DHT22 to get the temp and hum data. However, flash the same code and hook up the DHT22 to the Photon, I cannot get any data… It is hooked up to D3, gnd and 3v3 pins. Any idea? The code should work from Core on P…

Photon does not get the values from DHT22

mdma August 24, 2015, 6:25am 8

Sorry about the float to string conversion in sprintf not working. Please see this thread for whent he fix is available and a workaround.

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