# pi_dhtsensor_circuitpython

Installs the DHT22 temperature/humidity sensor polling script based on
`adafruit-circuitpython-dht` (requires `libgpiod2`) — the newer alternative
to the `pi_dhtsensor` role's legacy `Adafruit_DHT` library. Mutually
exclusive with `pi_dhtsensor`.

**Key vars:** `pi_dhtsensor_circuitpython_dht_pin`, `pi_dhtsensor_circuitpython_dht_polling_sleep_time_seconds`