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 ...

where you can learn more about Interrupts and how to use them. Here we will show Arduino Multitasking by handling two tasks at the same time. The tasks will include blinking of two LEDs in different ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

[Lars] shows you how to get a perfect score on the first four levels of BIT.TRIP RUNNER by using an Arduino to time and send button presses. This is a pretty simple game that uses a couple of ...

We will use SPI Protocol for communication between two Arduinos. Here one Arduino will act as Master and another one will act as Slave, two LEDs and push buttons will be connected to both the Arduino.

When we started prototyping, we used some push buttons to act as inputs ... We ended up using a bunch of individual wires. Arduino is programmed in C, and runs a set of C/C++ functions.