Security researchers have uncovered a devastating Bluetooth exploit affecting millions of vehicles from brands like Mercedes, ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

The circuit using Garagino The resistor and capacitor reading circuit The 74HC4052 CI (analog multiplexer) The Processing program Improvements for the future Measuring voltages 110/220 Vac Increase ...

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