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Arduino MQ 2 Gas Sensor | Gas Leak | Alert

  • Writer: Viral Dodhia
    Viral Dodhia
  • Nov 12, 2018
  • 1 min read


YouTube Tutorial:- ]



Materials:-

Arduino Nano / Uno

MQ-2 Gas Sensor

LED Red, Green

Buzzer

Breadboard

Jumpers


Circuit:-



Code:-



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