The RHT03 (also known by DHT-22) is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn't require extra components so you can get right to measuring relative humidity and temperature. Features: * 3.3-6V Input * 1-1.5mA measuring current * 40-50 uA standby current * Humidity from 0-100% RH * -40 - 80 degrees C temperature range * +-2% RH accuracy * +-0.5 degrees C https://elecena.pl/product/18989692/humidity-and-temperature-sensor-dht20 2021-07-02 https://elecena.pl/product/18989692/humidity-and-temperature-sensor-dht20 2022-02-22 https://elecena.pl/product/18989692/humidity-and-temperature-sensor-dht20 2025-04-12 https://elecena.pl/product/18989692/humidity-and-temperature-sensor-dht20 2025-04-14