It is a combination of three colors of light that are Red, Yellow and Green. The red light tells the people to stop, yellow tells to get ready or start the engine if it is turned off and the green ...

This project is a fun and interactive game built using the Johnny-Five library, which allows for easy control of Arduino boards using JavaScript. The game integrates multiple input devices (joystick, ...

Smart traffic light circuit with multiple LEDs and buttons. Well, we are already clear about how to use multiple LEDs, buttons and Arduino to create the smart traffic light. Now, I will detail the ...

By connecting three push buttons and an LED, we can observe how the LED's illumination status changes based on different combinations of button presses. The LED light will be lit when the output of ...

How do you turn an LED on and off with a button on Arduino? We set the pinButton variable as integer 8 and we connect the button at pin 8 on the Board. Then the LED is connected to pin 2 using the ...

Verifying our output: Once we have successfully uploaded the code to the Arduino board it is time to verify the output of our program. The hardware connection of my Arduino is shown below, to verify ...