MQ-135-Air Quality Gas sensor module

SKU: S-0074

₹79₹110 28% off

Inclusive of GST

In stock (21 available)

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

Specifications

� Sensor: MQ-135 air-quality gas sensor � Target: broad air-contaminant/vapour response including smoke, ammonia and related gases � Output: analog; digital threshold on common module � Supply: typically 5 V � Applications: air-quality indication and experiments � Note: requires application-specific calibration