Xadow - Multichannel Gas Sensor ------------------------------- ![enter image description here][1] 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. Features: Three fully independent sensing elements on one package Built with ATmega168PA I2C interface with programmable address Heating power can be shut down for low power Standard Xadow outline Part List: 1 x Xadow - Multichannel Gas Sensor 1 x FPC Cable;12P-0.5-30mm 1 x FPC Cable;12P-0.5-50mm Specification: Voltage: 3.1~3.5V Ripple(@Max Power):80~100mV Max Heating Power: 88mW Max Power: 150mW ADC Precision : 10Bits ADC Voltage:0~3.3 V I2C Rate: 100kHz VIL(@I2C): -0.5~0.99V VIH(@I2C): 2.31~3.8V [1]: http://www.seeedstudio.com/depot/bmz_cache/f/fa9b9cee077ea816bf2d5fe88aaf66d9.image.530x397.jpg