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RoboKart Gas Leakage Indicator (Do it Yourself Project )


  • Do it Yourself project
  • Codes and Connections are provided


Rs.750
Qty :
-
+50
Shipping Charges : Rs. 100
Seller : Robokart   Other Sellers ?

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A simple LPG sensor using arduino is shown in this article. This circuit indicates the amount of LPG in the air. The circuit sounds an alarm and trips a relay when the concentration is above a predetermined level. MQ2 is the gas sensor used in this project. MQ2 is an SnO2 based gas sensor which can sense gases like methane, propane, butane, alcohol, smoke, hydrogen etc. Since LPG primarily contains propane and butane, MQ2 sensor can be used for sensing LPG. The figure below shows the schematic and arrangement of an MQ2 gas sensor.

  • Sales Package:
    Arduino UNO X1, Breadboard X 1, USB Cable, MQ2 gas sensor X1, Buzzer X1, LED X1, 9V Battery X 2, Battery ConnectorX 1, Jumper wires X 10

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