MQ-9 Carbon monoxide, methane and LPG Gas sensor module

SKU: S-0073

₹79₹110 28% off

Inclusive of GST

In stock (22 available)

Gas-sensing module used to detect specific gases in the air for safety/monitoring projects.

Specifications

� Sensor: MQ-9 gas sensor � Target gases: carbon monoxide and combustible gases including methane/LPG � Output: analog; digital threshold on module variants � Supply: typically 5 V with heater operation � Applications: gas detection experiments � Note: not a certified gas-safety instrument