Future Electro
MQ-2 Gas Sensor For H2, LPG, CH4, CO, Smoke Or Propane Detector
MQ-2 Gas Sensor For H2, LPG, CH4, CO, Smoke Or Propane Detector
Regular price
Rs. 160.00
Regular price
Rs. 179.00
Sale price
Rs. 160.00
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- Sensitive material of MQ-2 gas sensor is SnO2, which with lower conductivity in clean air.
- When the target combustible gas exists. The sensors conductivity is more higher along with the gas concentration rising.
- Please use simple electro circuit, convert change of conductivity to correspond output signal of gas concentration.
- MQ-2 gas sensor has high sensitivity to LPG, Propane and Hydrogen, also could be used to Methane and other combustible steam, it is with low cost and suitable for different application.
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This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ2 Smoke & Flammable gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go.
For Digital output the threshold value can be easily set by an on-board potentiometer. Using this module you can easily interface MQ2 Smoke & Combustible gas Sensor to any Microcontroller, Arduino or even Raspberry Pi.
Since this Gas Sensor module is sensitive to smoke it can be used in for fire detection. MQ2 Gas Sensor is also sensitive to flammable/combustible gasses like LPG, Propane & Hydrogen.
