Adafruit Industries Adafruit Industries Sensiron SHT31-D Temperature & Humidity Sensor Breakout
Sensiron Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And, finally we have some that have a true I2C interface for easy reading. The SHT31-D sensor has an excellent +/-2% relative humidity and +/-0.3C accuracy for most uses. We now use the version with a PTFE filter, it'll stay clean while still allowing humidity measurements to work. Unlike earlier SHT sensors, this sensor has a true I2C interface, and (bonus!) even with two address options. It also is 3V or 5V compliant, so you can power and communicate with it using just about any microcontroller or microcomputer.
Adafruit Industries Sensiron SHT31-D Temperature & Humidity Sensor Breakout
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