Sale!

MQ-135 AIR QUALITY & HAZARDOUS GAS SENSOR MODULE

199.00

QUICK OVERVIEW

1.Air Quality Sensor Module
2.Condition: New
3.Size: 32mm X22mm X27mm
4.Main chip: MQ-135
5.Working voltage: DC 5v

Feature:
With signal output instructions
TTL output signal is low level
Analog 0 ~ 5 v voltage output, the higher the concentration, the higher the voltage
Color is show as pictures.
PLS 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!

Specification:
Air Quality Sensor Module
Condition: New
Size: 32mm X22mm X27mm
Main chip: MQ-135
Working voltage: DC 5v

MQ135 Gas Sensor module for Air Quality having Digital as well as Analog output. Sensitive material of MQ135 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensors conductivity is more higher along with the gas concentration rising. MQ135 gas sensor has high sensitivity to Ammonia, Sulphide and Benze steam, also sensitive to smoke and other harmful gases. It is with low cost and suitable for different application.
Used for family, Surrounding environment noxious gas detection device, Apply to ammonia, aromatics, sulfur, benzene vapor, and other harmful gases/smoke, gas detection, tested concentration range: 10 to 1000 ppm.
Specifications of MQ135 Gas Sensor Module:-
  • Working voltage:DC 5V
  • Working Current: 150mA
  • DOUT: TTL output
  • AOUT: Analog output
  • Preheat time: Over 20s
  • Dimension: 32mm x 22m x 27mm(HIGH 27mm)

* Product Images are shown for illustrative purposes only and may differ from actual product.

Weight 0.15 kg

Reviews

There are no reviews yet.

Be the first to review “MQ-135 AIR QUALITY & HAZARDOUS GAS SENSOR MODULE”

Your email address will not be published.