Sensor

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    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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    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
  • -15%
    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
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    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
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    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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    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
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    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
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    Optical Dust Sensor - GP2Y1010AU0FOptical Dust Sensor - GP2Y1010AU0F

    Optical Smoke & Dust Sensor

    0 out of 5

    GP2Y1010AU0F is a commonly used Optical Dust Sensor in air purifier systems to detect very fine dust particles like cigarette smoke in air. It consists an infrared emitter and a phototransistor which are diagonally arranged to detect reflected light from dust. The sensor is very compact and has a very low current consumption. By using this module we can easily detect the presence of dust by the photometry of only one pulse. It can also distinguish smoke from house dust by pulse pattern of output voltage.

    1,500.00 1,289.00
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    Out of stock
    mq 2 gas and smoke sensormq 2 gas and smoke sensor side

    Smoke and Flammable Gas Sensor

    0 out of 5

    This sensor module is made using MQ2 Smoke and Flammable Gas Sensor, which uses Tin oxide (SnO2) as the sensor element. Tin oxide has a lower conductivity in clean air. When it comes in contact with flammable gases like LPG, hydrogen, butane, propane, alcohol, smoke and other combustible gases its conductivity increases. This module uses a simple circuit to measure changes in conductivity and output the same. It has dual signal output ie. analogue output and TTL level output. The module also provides a potentiometer to adjust the sensitivity of the sensor.

    360.00 329.00
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    Digital Temperature and Humidity Sensor - DHT21 AM2301Temperature and Humidity Sensor - DHT21 AM2301

    Temperature Humidity Sensor – AM2301

    0 out of 5

    AM2301 is a digital temperature and humidity sensor module made using a capacitive humidity sensor, a high precision temperature sensor and an 8 bit microcontroller. Former name of this sensor was DHT21. This module provides extremely accurate outputs as it is digitally calibrated using the coefficients stored in the microcontroller. It has a wide operating voltage range, 3.3V ~ 5.2V makes its interface easy with a wide variety of devices. AM2301 sensor module can be easily interfaced with Arduino Boards, Raspberry Pi and other microcontroller units with its single bus interface.

    750.00 659.00
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    Water Flow Sensor Meter - YF-S201Water Flow Meter - YF-S201

    Water Flow Sensor YF-S201

    0 out of 5

    YF-S201 Water Flow Sensor can be used to measure the flow of liquids in both industrial and domestic applications. This sensor basically consists of a plastic valve body, a rotor and a hall effect sensor. The pinwheel rotor rotates when water / liquid flows through the valve and its speed will be directly proportional to the flow rate. The hall effect sensor will provide an electrical pulse with every revolution of the pinwheel rotor. This water flow sensor module can be easily interfaced with Microcontrollers, Arduino Boards and Raspberry Pi.

    489.00 459.00