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MQ-135 Air Quality Gas Sensor Module

Availability: 17 in stock

Sku: SEN-031

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Quick Overview

The MQ-135 air quality gas sensor module is widely used in air quality control equipment for buildings/offices, are suitable for detecting of NH3, NOx, alcohol, Benzene, smoke, CO2 , etc

17 in stock

Quantity

GHS 15.00

Categories : - New Products, Sensors

Overview

The MQ-135 air quality gas sensor module is widely used in air quality control equipments for buildings/offices, are suitable for detecting of NH3,NOx, alcohol, Benzene, smoke,CO2 ,etc

Features

The MQ-135 has the following features

  1. Dual signal output (analog output, and TTL level output);
  2. Analog output voltage increases with increasing gas concentration.
  3. TTL output goes low when a valid signal is found. Low signal light turns on.
  4. Has a long life and reliable stability.
  5. Rapid response recovery characteristics
  6. Wide detecting scope
  7. Fast response and High sensitivity
  8. Simple drive circuit

Specifications

  • Main chips: LM393, MQ-135 gas sensing probe
  • Operating voltage: DC 5V

Additional information

Weight 0.007 kg

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