This product is retired, please consider our Grove - Multichannel Gas Sensor as your alternative choice.
Xadow – Multichannel Gas sensor is a very small sensor board with a compact MOS sensor, MiCS-6814. The MiCS-6814 is a robust MEMS sensor for the detection of pollution from automobile exhausts and for agricultural/industrial odors. This sensor board has two standard Xadow interfaces. It is very easy to use with Xadow - Main Board.
Notice: This module is not compatible with any other Xadow version 2 or RePhone modules.