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Future Electronics Egypt

Hydrogen Sensor MQ8 (Digital/Analog)

Hydrogen Sensor MQ8 (Digital/Analog)

LE 70.00

This sensor has a high sensitivity and fast response time. It is suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm.

The sensor can output an analog or digital signal.  The sensitivity can be adjusted by the potentiometer.

They are used in gas leakage detecting equipments in home and industry applications.


  • Power supply needs: 5V
  • Interface type: Analog/ Digital
  • Pin Definition:  1-GND  2-Digital Output  3-Analog Output  4-VCC
  • High sensitivity to Hydrogen (H2)
  • Small sensitivity to alcohol, LPG,cooking fumes
  • Stable and long life
  • Size: 40x20mm




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