Gas/Liquid

Smoke Sensor View larger

Smoke Sensor

SS-314100012/01

Seeed Studio

$6.57 tax incl.

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6 Items In Stock

These are standard MQ-2 gas sensors which are sensitive to smoke among other gases. They can be directly connected to ADCs for ease-of-use.

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These are standard MQ-2 gas sensors which are sensitive to smoke among other gases. They can be directly connected to ADCs for ease-of-use.

MQ-2 sensors are quite sensitive and give a quick response. The resistance of these sensors changes proportionally to the type of gas and concentration of the gas detected. Just connect power, add a load resistance and connect it to an input of an ADC to measure the output of the sensor.

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Smoke Sensor

Smoke Sensor

These are standard MQ-2 gas sensors which are sensitive to smoke among other gases. They can be directly connected to ADCs for ease-of-use.