Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor from TI
Description (copy from the ti.com site)
The HDC1080 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The HDC1080 operates over a wide supply range, and is a low cost, low power alternative to competitive solutions in a wide range of common applications. The humidity and temperature sensors are factory calibrated.
Please note that the specific sensor package is a 6WSON (not breadboard friendly).
In order to use it you will have to design a PCB or buy a ready to use module from 3rd party sellers from amazon for example: Amazon.de
A small pcb design example:
|Relative Humidity Accuracy (Typ) (%RH) ||±2 |
|Relative Humidity Operating Range (Typ)(%RH) ||0 – 100 |
|Temperature Accuracy (Typ) (°C) ||±0.2 |
|Supply Voltage (Min)/(Max) ||2.7 / 5.5 |
|Pin/Package ||6WSON |
|Average Supply Current (Typ) (uA) ||1.2 @ 1 sample/sec |
|Interface ||I2C |
|Operating Temperature Range (C) ||-40 to 125 |
(None at this point.)