Carbon Monoxide Gas Sensor MQ-7

Carbon Monoxide Gas Sensor MQ-7
Pololu item #: 1482 99 in stock

Price break Unit price (US$)
1 6.95
10 6.26


backorders allowed

This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

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File downloads

Carbon Monoxide gas sensor MQ-7 datasheet (185k pdf)