MQ135 Air Quality Detector Sensor Module - a silver metallic sensor head on a blue circuit board with four output pins and a blue potentiometer.
MQ135 Air Quality Detector Sensor Module - a blue rectangular circuit board with a blue potentiometer, four pins, and two LEDs, shown with dimension labels.
MQ135 Air Quality Detector Sensor Module - a silver metallic sensor head mounted on a blue rectangular circuit board with four output pins.
MQ135 Air Quality Detector Sensor Module - a silver metallic sensor head mounted on a blue rectangular circuit board with four output pins.
MQ135 Air Quality Detector Sensor Module - a silver metallic sensor head on a blue circuit board with four output pins and a blue potentiometer.
MQ135 Air Quality Detector Sensor Module - a blue rectangular circuit board with a blue potentiometer, four pins, and two LEDs, shown with dimension labels.
MQ135 Air Quality Detector Sensor Module - a silver metallic sensor head mounted on a blue rectangular circuit board with four output pins.
MQ135 Air Quality Detector Sensor Module - a silver metallic sensor head mounted on a blue rectangular circuit board with four output pins.

MQ135 Air Quality Detector Sensor Module

Sale price Rs 310
SKU: B307,KRT49,IMP500,Th250,SA
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Frequently Bought Together

Customers building this project usually buy these together.

MQ135 Air Quality Detector Sensor Module - a silver metallic sensor head on a blue circuit board with four output pins and a blue potentiometer.
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MQ4 High Sensitivity Gas Methane (cng) Detector Sensor Module - a blue rectangular circuit board with a metallic mesh sensor cap and four silver connector pins extending from one end.
This item: MQ135 Air Quality Detector Sensor Module -
Sale price Rs 310
MQ7 Co Carbon Monoxide Coal Gas Sensor Module - a blue rectangular circuit board with a cylindrical grey sensor component and four metal pins at the top.
MQ7 Co Carbon Monoxide Coal Gas Sensor Module -
Sale price Rs 360
Dust Sensor Module GP2Y1010AU0F Compact Optical Dust Sensor - a metallic sensor unit with a white connector, a bundle of multi-coloured wires, and a loose resistor.
MQ4 High Sensitivity Gas Methane (cng) Detector Sensor Module - a blue rectangular circuit board with a metallic mesh sensor cap and four silver connector pins extending from one end.
Price for all:
Sale total price Rs 2,550

Pickup available at Digilog Electronics

Usually ready in 2 hours

MQ135 Air Quality Detector Sensor Module - a silver metallic sensor head on a blue circuit board with four output pins and a blue potentiometer.

MQ135 Air Quality Detector Sensor Module

  • Digilog Electronics

    Pickup available, usually ready in 2 hours

    🏢 Digilog Electronics 13th the RegalStreet,
    Back side of KFC, Near Abubakar Masjid Mall Road
    Lahore
    Pakistan

    +923124002221

    Check this on google map

The MQ 135 Air Quality Detector Sensor Module For Arduino has lower conductivity in clean air. When the target combustible gas exists, the conductivity of the sensor is higher along with the gas concentration rising. Convert change of conductivity to the corresponding output signal of gas concentration. The MQ135 gas sensor has high sensitivity to Ammonia, Sulphide and Benzene steam, also sensitive to smoke and other harmful gases. It is with low cost and suitable for different applications such as harmful gases/smoke detection.

Specifications and features :

  1. Air Quality Sensor Module
  2. Condition: New
  3. Size: 32mm X22mm X27mm
  4. Main chip: MQ-135
  5. Operating Voltage: 5V DC
  6. Type: Analog & Digital
  7. Sensitivity to Ammonia, Sulphide and Benzene steam
  8. Detecting Range: 100-1000ppm
  9. With signal output instructions
  10. TTL output signal is low level
  11. Analog 0 ~ 5 v voltage output, the higher the concentration, the higher the voltage
  12. Color is showing pictures.
  13. Sensitive for benzene, alcohol, smoke
  14. Fast response and recovery
  15. Adjustable sensitivity
  16. Signal output indicator
  17. Output voltage boosts along with the concentration of the measured gases increases
  18. Please NOTE: that due to lighting effects, monitor’s brightness/contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item!

Attachments and Links :

MQ 135 Datasheet:

https://drive.google.com/file/d/1V6qYjXk7ofLw2QplBnJ0eBOYkw9KL4p_/view?usp=sharing

Arduino Connection and Forum:

zip file

Package Includes :

1 x MQ135 Air Quality Sensor Module.