smoke sensor MQ-2 sensor amazon

  • ArduinoGas/smoke leakage

    Arduino Gas/smoke leakage detection and sms alert system programming

      Description: Gas/smoke leakage –Using the MQ-2 gas / smoke leakage sensor,  Arduino  Uno and GSM  sim900A module,  this tutorial is based on the detection of gas smoke leakage or smoke detection. This project is used to detect gas/ smoke when a message is sent to the owner once the gas/smoke leakage is detected. This can be used in kitchens,…

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