The MQ-9 Analog Gas Sensor has high sensitity to Carbon Monoxide, Methane and LPG. The sensor can be used to detect different gases containing CO and combustible gases, it is low c..
Ex Tax: $15.95
The analog gas sensor - MQ3 is suitable for detecting alcohol, this sensor can be used in a Breathalyser.It has a high sensitivity to alcohol and small sensitivity to Benzine. The ..
Ex Tax: $9.35
This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm.
Ex Tax: $11.25
MQ-4 Natural Gas Methane Gas SensorMQ-4 sensorThe gas sensing material used in the MQ-4 gas sensor is the two tin oxide (SnO2), which has a low electrical conductivity in the clean..
Ex Tax: $4.00
MQ-9 MQ9 Carbon Monoxide Gas Alarm Combustible Sensor Module For Arduino??Feature:
Suitable for home or factory gas leakage monitoring devices.
Have better sensitivity to CAR..
Ex Tax: $4.65
MQ-2 Gas Sensor Module DC 5V Smoke Methane Butane Detection For Arduino??Features:
With a signal output instruction.
Dual signal output (analog output, and TTL level output)
Ex Tax: $4.25
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