The HDC1080 is a digital humidity and temperature sensor with a I2C interface.
You can use the sensor on 3,3V and 5V system with a low current from 1.3 µA @ 1sps, (11 bit RH and Temperature Measurement).
Features:
Relative Humidity (RH) Operating Range 0% to 100%
14 Bit Measurement Resolution
Relative Humidity Accuracy ±2%
Temperature Accuracy ±0.2°C
100nA Sleep Mode Current
Supply Voltage 2,7 V to 5.5 V
I2C Interface
more information: github.com/watterott/HDC1080-Breakout
