MQ-2 Smoke Gas Butane Hydrogen Sensor

  • MQ-2 Smoke Gas Butane Hydrogen Sensor
  • Product Code: SEN0146
  • Reward Points: 8
  • Available in stock
  • $4.72

  • Ex Tax: $4.25
  • Price in reward points: 850

Gases

MQ-2 Smoke Gas Butane Hydrogen Sensor

MQ-2 Gas Sensor Module DC 5V Smoke Methane Butane Detection For Arduino??Features:
With a signal output instruction.
Dual signal output (analog output, and TTL level output)
TTL output
0~5V analog output voltage, the higher the concentration the higher the voltage.
Better sensitivity for LPG, propane, hydrogen
With a long service life and reliable stability
Rapid response and recovery characteristics
Detect flammable gases, fumes

Specifications:
Size: 32 x 22 x 27mm
Chip: AT89S52
Working voltage: DC 5V
Detectable concentration: From 300-10000ppm (flammable gases)
Using gas sensing material: SnO2 (Low conductivity)

Package included:
1 x MQ-2 Gas Sensor Module

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Tags: mq-2, smoke, gas, butane, hydrogen, sensor, sensors