SHT31 (Digital Temperature and Humidity Sensor Module)

Description:

The SHT31 sensor could be the finest and highest-accuracy humidity sensor you can find, as it can acquire the relative humidity at only ±2% error. On the other side it also features an excellent performance in terms of temperature measurement, you can use it in some extreme conditions, like -40 degree or 125 degree, and it still keeps an accuracy of ±0.3 degree.
Unlike earlier SHT sensors, this sensor has a true I2C interface, and even with two address options. It is also 3V or 5V compliant, so you can power and communicate with it using any microcontroller or microcomputer.