A web app for programming an Arduino Leonardo as a USB HID controller — map physical buttons, joysticks, IR sensors, and sip/puff inputs to keyboard keys or gamepad inputs. Configure everything in the ...

Project Overview Quick Draw is a two player reaction game built using an Arduino and simple digital components. The idea is inspired by classic quick draw duels. Both players wait through a countdown ...

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 ...

Who does not love photography! There are lots of subjects in this creative field and each one is unique, let's choose one. How much all of us love to see wild animals on National Geography or ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...