Carbon Monoxide Gas Sensor MQ-7

Carbon Monoxide Gas Sensor MQ-7
Pololu item #: 1482 74 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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Gas sensor with orange plastic case with quarter for size reference.

Gas sensor with orange plastic case with quarter for size reference.

Gas sensor with orange plastic case bottom view.

Gas sensor with orange plastic case bottom view.

Gas sensor with orange plastic case top view.

Gas sensor with orange plastic case top view.