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Topic: MQ7 gas-sensor (Read 63 times) previous topic - next topic



Me and my mates are making a project redgarding smoking and it's effect on health.

We are going to use the MG-7 carbon monoxide sensor (datasheet; https://www.pololu.com/file/download/MQ7.pdf?file_id=0J313).

We are wondering if this sensor will be able to detect cigarett smoke at for example a restaurant etc.

We are also having trouble finding out how we should build up the circuit around this sensor.

Where does it attach to the arrduino?


meArm build blog:     http://jimbozamearm.blogspot.com/

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