The Crowtail Temperature& Humidity Sensor module contains a DHT11 temperature & humidity senorthat is a complex sensor with a calibrated digital signal out.It use digital module acquisition technology and the temperature&humidity sensor technology.Sensor https://elecena.pl/product/6057199/crowtail-temperature-amp-humidity-sensor-2-0 2016-05-07 https://elecena.pl/product/6057199/crowtail-temperature-amp-humidity-sensor-2-0 2025-12-17