

Detect carbon monoxide (CO) gas concentrations from 20 to 2000 ppm with high sensitivity and fast response.
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| SKU | TIFSS0247 |
|---|---|
| Category | Sensors and Modules |
The MQ-7 gas sensor detects carbon monoxide (CO) gas in the air using a chemical reaction with a conductive metal oxide. It outputs an analog resistance proportional to CO concentration.
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