Robot Pi Shop

9 in 1 MQ Sensor Modules Kit

$17.99
Quantity

Description:

  • With signal output indicator light.
  • Working voltage: DC 5V;
  • With signal output indicator light;
  • The dual signal output (analog output and TTL output);
  • The analog output and increased with the increase of concentration, the higher the concentration higher voltage;
  • Has a very high sensitivity to sulfide, benzene vapor, smoke and other harmful gases;
  • With a long service life and reliable stability;
  • Quick response and recovery characteristics;
  • With mounting holes, easy mounting;
  • The probe can be plug design, convenient test

Application:

For harmful gas family, environment detection device, is suitable for the detection of the ammonia, aromatic compounds, sulfide, benzene vapor, smoke and other harmful gas, gas sensitive element concentration range: 10 to 1000ppm provides reference cases.

Package List:

  • MQ-2 Smoke Sensor
  • MQ-3 Alcohol Sensor
  • MQ-4 Methane Sensor
  • MQ-5 LPG Natural Gas City Gas Sensor
  • MQ-6 isobutane propane sensor
  • MQ-7 Carbon Monoxide Sensor Module
  • MQ-8 hydrogen sensor
  • MQ-9 Carbon Monoxide Combustible Gas Sensor
  • MQ-135 air quality detection sensor