Gas / Dust / Smoke

Alcohol Gas Sensor (MQ-3) + Carrier Board

Alcohol Gas Sensor (MQ-3) + Carrier Board

Alcohol Gas Sensor (MQ-3) + Carrier Sensor Sensitive material of MQ3 gas sensor is SnO2, which with lower conductivity in clean air. When the target alcohol gas exist, The sensor’s  conducti..

R110.00

Carbon Monoxide & Flammable Gas Sensor

Carbon Monoxide & Flammable Gas Sensor

Carbon Monoxide & Flammable Gas Sensor This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 1,000 ppm and combustible gas from 100 to 10,000 ppm...

R110.00

Carbon Monoxide Gas Sensor

Carbon Monoxide Gas Sensor

Carbon Monoxide Gas Sensor This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 10,000 ppm. The sensor’s simple analog voltage interface requires onl..

R110.00

Hydrogen Gas Sensor

Hydrogen Gas Sensor

Hydrogen Gas Sensor This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100..

R130.00

LPG / Isobutane / Propane Gas Sensor

LPG / Isobutane / Propane Gas Sensor

LPG / Isobutane / Propane Gas Sensor This semiconductor gas sensor detects the presence of LPG, isobutane, and propane at concentrations from 300 to 10,000 ppm. The sensor’s simple analog voltage i..

R110.00

Methane Gas Sensor MQ-4 + Carrier board

Methane Gas Sensor MQ-4 + Carrier board

Methane Gas Sensor MQ-4 + Carrier board  This semiconductor gas sensor detects the presence of methane (CNG) gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detecting ga..

R110.00

MQ-2 Flammable Gas & Smoke Sensor

MQ-2 Flammable Gas & Smoke Sensor

MQ-2 Flammable Gas and Smoke Sensor + Interface Board This semiconductor gas sensor detects the presence of combustible gas and smoke at concentrations from 300 to 10,000 ppm. The sensor’s simple a..

R110.00

MQ-3 Gas Sensor Breakout - Alcohol, Ethanol

MQ-3 Gas Sensor Breakout - Alcohol, Ethanol

MQ-3 Gas Sensor - Alcohol, Ethanol - Integrated LM393 Opamp Sensitive for alcohol, ethanol. Output voltage boosts along with the concentration of the measured gases increases. Fast response and recov..

R124.00

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