Seeedstudio Grove - Multichannel Gas Sensor
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<b>[Product Information]</b><br>
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<li>Three fully independent sensing elements on one package</li>
<li>Built with ATmega168PA</li>
<li>I2C interface with programmable address</li>
<li>Heating power can be shut down for low power</li>
<li>Detectable gases:Carbon monoxide (CO) , Nitrogen dioxide (NO2) , Hydrogen (H2) , Ammonia (NH3) , Methane (CH4) , etc.</li>
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