This project demonstrates how to control an LED using a push button with an Arduino board. When the button is pressed, the LED toggles on and off. This simple circuit can be a great starting point for ...

This experiment focuses on implementing the "AB+C" logic function using an Arduino Uno microcontroller in the Proteus simulation software. By connecting three push buttons and an LED, we can observe ...

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 ...

Arduino UNO; Programming Cable; Push Button; LED (any color) 1k resistor; Bread Board; Connecting wires . Hardware Connection: The complete connection diagram of the set-up is shown below. You just ...

Here we have just added a push button to the simple LED circuit covered here. The one leg of Push Button is connected to 5v supply and the other one is connected with LED via the resistor, as shown in ...

Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to control the light output (from a bunch of white LEDs) between off, dim, medium, and full ...

He ended up using multiple 74138 decoder/multiplexer IC’s to control the LED’s. Since the columns have inverted outputs, he couldn’t just hook them straight up to the LED’s.