SparkFun Humidity & Temperature Sensor – DHT20

SparkFun Humidity & Temperature Sensor – DHT20 is a low-cost humidity and temperature sensor with an I2C digital output protocol. The sensor can be applied to HVAC, dehumidifier, automatic control, data loggers, weather stations, and many other projects. The sensor is calibrated and doesn’t require extra components.

Features

  • Supply Voltage 2.2-5.5V
  • Communication standard I2C protocol
  • Humidity from 0-100% RH
  • Typical accuracy: RH: ±3%, T: ±0.5℃
  • -40 – 80 degrees C temperature range

SparkFun Humidity & Temperature Sensor – DHT20