Description
A sensitive material MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection use in clean air low conductivity tin oxide (SnO2). When there is the environment in which the combustible gas sensor, conductivity sensor with increasing concentration of combustible gases in air increases








Spanner Set
PIR Motion Sensor Module
16x2 LCD
Hookup wire Roll/ Connecting wire roll
Allen Key Set
Metal Touch Sensor Module
Electrical Wire Roll
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