Seeedstudio Grove - Multichannel Gas Sensor[Product Information]- 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
- Detectable gases:Carbon monoxide (CO) ， Nitrogen dioxide (NO2) ， Hydrogen (H2) ， Ammonia (NH3) ， Methane (CH4) ， etc.
