DHT-sensor-library
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Humidity, temperature readings give exactly 0.00
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Arduino board: ESP32
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Arduino IDE version (found in Arduino -> About Arduino menu): INSERT ARDUINO VERSION HERE
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I hooked up an ESP32 with a DHT11 sensor. The 2nd pin on the DHT is connected to the board's D2 Pin. Temperature/Humidity readings from the sensor are always "0.00".
- The numbers are non
nanbut exactly 0.00 unless I disconnect the sensor then it'snan. - The library is able to read sensor driver version and sensor type (I tried from the unified sensor example)
What does it mean when it's constantly 0.00? Are there any error codes or any way I can debug this issue?
The problem is described in more detail here. https://arduino.stackexchange.com/questions/92394/esp32-failing-to-read-from-mh-z19c-sensor
Please post in the forums with photos of your setup: http://forums.adafruit.com/