This project demonstrates how to control the frequency of a buzzer using push ... button presses. Real-Time Control: Immediate response to button inputs. Connect the components as specified in the ...

Connect the components as shown in the circuit diagram. Upload the provided code to the Arduino board. Press the button to light up the LED.

The common leg of ON/OFF Push Button is connected to 5v supply and the other one is connected to the LED via resistor, as shown in circuit diagram. It allows the current to flow through it only when ...

There are many hardware board other than Arduino UNO like the Arduino Mega ... complete connection diagram of the set-up is shown below. You just have to follow the figure to make the connections as ...