Electrical and Electronics for you

Buzzer: A buzzer or beeper is an audio signalling device,which may be mechanical, electromechanical, or piezoelectric (piezo for short ra...

Micro-controller becomes an important source in this modern electronic world. So it is necessary for the engineer to update with the new te...

LM35- Temperature sensor: LM35 is a precision IC temperature sensor with its output proportional to the temperature (in degree Celsius). ...

Let us see how to connect smoke sensor with arduino. Hardware Requirements: Breadboard (optional) Arduino MQ2 Gas sensor Softwar...