I am strugling to get this two node thing working. A DHT22 on a I²C Led display. It works allright on the arduino IDE (so no hardware problems i.e. the DHT22 or the LCD). However on XOD it only reads 0.00. I put the clock which pulses regularly (as suggested on the forum) , I have the pull-up resis…

@cesars works as a charm (first option) DONE (output DHT) to UPD(input LCD) Thanks

thanks for confirming, if you think it solved you can mark it as solved :slightly_smiling_face:

DHT22 on I²C Led display only sends ERR (reads 0.00)

cesars December 22, 2018, 1:14pm 2

Have you tried any of these options? i do not have the hardware to know if it works

dht22

Temperature sensor AM2302 DHT22 not working

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