upgrade DHT11/DHT22 backing library #297
Merged
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Old DHT11/DHT22 backing library Adafruit_DHT is out of maintained and reporting error on my rpi4+python311.
ImportError: cannot import name 'Raspberry_Pi_2_Driver' from 'Adafruit_DHT'
And it has CPU usage hogging problem (~25%).
Upgrade DHT11/DHT22 backing library to adafruit-circuitpython-dht