Mq-7 Carbon Monoxide Sensor Module Gas Sensor Detection Alarm Module Components
USD 5.44 USD
Specifications
| Brand | Unbranded |
| Type | Fuse Link |
Suitable for the detection of carbon monoxide, gas, etc. 5, the carbon monoxide has high sensitivity and good selectivity. 1, with signal output indicator. 2, dual signal output (analog output and TTL level output).