• -5%
    Air Quality Sensor Module - MQ135LPG LNG Gas Sensor Module - MQ6

    Air Quality Sensor Module – MQ135

    0 out of 5

    This air quality sensor sensor module is made using MQ135, a low cost semiconductor sensor which can detect the presence of Ammonia (NH3), Mono-nitrogen oxides (NOx), Alcohol, Benzene, Smoke, Carbon-dioxide (CO2) etc. It has good sensitivity to harmful gases in a wide range. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of sensing gases increases. MQ135 Air Quality Sensor module can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc.

    450.00 429.00
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    MQ135 Air Quality SensorMQ135 Air Quality Sensors

    Air Quality Sensor MQ135

    0 out of 5

    MQ135 is a low cost semiconductor sensor which can detect the presence of Ammonia (NH3), Mono-nitrogen oxides (NOx), Alcohol, Benzene, Smoke, Carbon-dioxide (CO2) etc. This module is commonly used as an Air Quality Sensor as it has good sensitivity to harmful gases in wide range. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of sensing gases increases. MQ135 Air Quality Sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC).

    350.00 289.00
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    Alcohol Gas Sensor MQ3MQ3 Alcohol Gas Sensor

    Alcohol Gas Sensor MQ3

    0 out of 5

    MQ3 is a low cost semiconductor sensor which can detect the presence of alcohol gases at concentrations from 0.05 mg/L to 10 mg/L. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of alcohol gases increases. It has high sensitivity to alcohol and has a good resistance to disturbances due to smoke, vapor and gasoline. MQ3 alcohol sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC)

    210.00 189.00
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    Alcohol Sensor Module - MQ3Alcohol Sensor MQ3 Module

    Alcohol Sensor Module – MQ3

    0 out of 5

    This module is made using Alcohol Gas Sensor MQ3. It is a low cost semiconductor sensor which can detect the presence of alcohol gases at concentrations from 0.05 mg/L to 10 mg/L. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of alcohol gases increases. It has high sensitivity to alcohol and has a good resistance to disturbances due to smoke, vapor and gasoline. This module provides both digital and analog outputs. MQ3 alcohol sensor module can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc.

    450.00 399.00
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    Carbon Monoxide Sensor Module - MQ7Carbon Monoxide Sensor MQ7 Module

    Carbon Monoxide Sensor Module – MQ7

    0 out of 5

    This sensor module is made using MQ7, a low cost semiconductor sensor which can detect the presence of carbon monoxide gas at concentrations from 20 to 2000 ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. MQ7 Carbon monoxide gas sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC).

    399.00 339.00
  • -11%
    Carbon monoxide Sensor MQ7MQ7 Carbon monoxide Sensor

    Carbon monoxide Sensor MQ7

    0 out of 5

    MQ7 is a low cost semiconductor sensor which can detect the presence of carbon monoxide gas at concentrations from 20 to 2000 ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of carbon monoxide gas increases. MQ7 Carbon monoxide gas sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC).

    200.00 179.00
  • -7%
    Out of stock
    CO Combustible Gas Sensor Module - MQ9MQ9 CO Combustible Gas Sensor Module

    CO Combustible Gas Sensor Module – MQ9

    0 out of 5

    This sensor module is made using MQ9, a low cost semiconductor sensor which can detect the presence of carbon monoxide gas at concentrations from 10 to 1000 ppm and combustible gases at concentrations from 100 to 10,000 ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of sensing gases increases. MQ9 CO Combustible gas sensor module can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC).

    470.00 439.00
  • -17%
    Flammable Gas and Smoke Sensor MQ2MQ2 Flammable Gas and Smoke Sensor

    Flammable Gas and Smoke Sensor

    0 out of 5

    MQ2 is a low cost semiconductor sensor which can detect smoke and flammable gases at concentrations from 300 to 10,000 ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of combustible gases increases. This sensor has high sensitivity to Hydrogen, Propane, LPG, Methane and other combustible steams. This can be used to detect gas leakage in industries and houses. MQ2 gas sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC).

    155.00 129.00
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    LPG LNG Gas Sensor Module - MQ6MQ5 LPG Natural Gas Sensor Module

    Hydrogen Gas Sensor Module – MQ8

    0 out of 5

    This gas sensor module is made using MQ8, a low cost semiconductor sensor which can detect the presence of Hydrogen gas at concentrations from 100 to 10,000 ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of sensing gases increases. It has also some sensitivity to Alcohol, LPG and Cooking Flames. This module can provide both digital and analog outputs. MQ8 Hydrogen gas sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC).

    500.00 439.00
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    Hydrogen Gas Sensor MQ8MQ8 Hydrogen Gas Sensors

    Hydrogen Gas Sensor MQ8

    0 out of 5

    MQ8 is a low cost semiconductor sensor which can detect the presence of Hydrogen gas at concentrations from 100 to 10,000 ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of sensing gases increases. It has also some sensitivity to Alcohol, LPG and Cooking Flames. MQ8 Hydrogen gas sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC).

    350.00 269.00
  • -15%
    LPG LNG Gas Sensor Module - MQ6MQ6 LPG LNG Gas Sensor Module

    LPG LNG Gas Sensor Module – MQ6

    0 out of 5

    This gas sensor module is made using MQ6, a low cost semiconductor sensor which can detect LPG, LNG, iso-butane, propane gases at concentrations from 200 to 10,000ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of sensing gases increases. It has also some sensitivity to smoke and alcohol. This module provides both digital and analog outputs. MQ6 LPG LNG iso-butane, propane gas sensor module can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc.

    350.00 299.00
  • -15%
    LPG Natural Gas Sensor Module - MQ5LPG LNG Gas Sensor Module - MQ5

    LPG Natural Gas Sensor Module – MQ5

    0 out of 5

    This gas sensor module is made using MQ5, a low cost semiconductor sensor which can detect the presence of LPG, LNG, Natural and Town gases at concentrations from 200 to 10,000 ppm. The sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air. It’s conductivity increases as the concentration of sensing gases increases. It has also some sensitivity to smoke and alcohol. This module provides both digital and analog outputs. MQ5 LPG natural gas sensor module can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc.

    350.00 299.00