I have interfaced ESP8266 with DHT11 temperature sensor. The code should ideally print Temperature and Humidity values in serial monitor, but instead its giving the output as given below, and giving nan values for temperature and humidity. Also, this sensor, is perfectly working with Arduino UNO, so…

ESP8266 with DHT11 does not serial print values

kgray9 August 30, 2021, 11:43am 9

I have successfully used the DHT11 with many different ESP8266 boards.

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