Adafruit DHT20 - AHT20 Pin Module - I2C Temperature and Humidity Sensor

The DHT20 temperature and humidity sensor offers a cost-effective solution with the convenience of an I²C interface. Unlike traditional sensors, it doesn't require complex protocols, making it straightforward for integration with any 3V or 5V microcontroller. This sensor supports a wide voltage range from 2.5V to 5.5V.

Featuring the AHT20, it provides consistent and accurate readings with a typical accuracy of ±2% relative humidity and ±0.3 °C, ensuring reliable performance between 20-80% RH and 20-60 °C. Its simplicity and affordability make it ideal for maker projects and IoT applications.

Enjoy seamless interfacing with an Arduino or Raspberry Pi using easy-to-access libraries and a single I2C address. Each sensor comes with built-in pullups, ready for your microcontroller that can run the provided Arduino or CircuitPython code.