DHT Sensor With ESP32




I am trying to connect a DHT11 sensor to ESP32 Board,
in the configure file there is pin number for this board (DHT_RECEIVER_PIN 35).
i have esp32 devkitv1 board and i connect the data pin of the DHT to GPIO 35 , but it is look that this pin is not the right one (in the terminal i have an error "Failed to read from DHT sensor!
"), any help from someone please




Could you try with pin 16 instead of 35?


to change the line to “DHT_RECEIVER_PIN 16” and connect the DHT11 to GPIO16?


Yes exactly

Yes exactly


thanks, it worked :slight_smile: