Busy Board

This repository contains the code and schematics of a simple circuit containing 5 illuminated arcade buttons, an Arduino Nano compatible microcintroller, a mini solderless breadboard and a DC jack. The whole thing is powered by 9V battery.

Schema

A draft view of the circuit looks like this:

You can edit this by opening the busy-board.fzz file using Fritzing (version 0.9.3 or newer is recommended).

Code

The code was uploaded to the hardware using Arduino IDE 1.8.1. In my case I've selected Arduino Nano as the board and ATmega328P (old bootloder) as the processor. Don't forget to select the port too (usually /dev/ttyUSB0).