Ok, did some testing, and can confirm @Linyx's findings with the DHT22:
MDBT42Q module (2v04) - works flawlessly
ESP8266 - I have one that's been running for months without issue
ESP32 (tested with 2v01 and 2v04) - doesn't work.
Checked the communication with a logic analyzer, and the DHT22 sends the right response (temperature and humidity valid, checksum ok). It's just the ESP32 can't pick up the response properly.
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Ok, did some testing, and can confirm @Linyx's findings with the DHT22:
Checked the communication with a logic analyzer, and the DHT22 sends the right response (temperature and humidity valid, checksum ok). It's just the ESP32 can't pick up the response properly.
Anybody any idea?