BBGame114 is handheld game device that consists of an Arduino Nano processor board, an 11x4 LED matrix display, three input buttons and a piezoelectric speaker. This device can be programmed using the Arduino IDE. This GitHub repository contains the BBGame114Lib library that can be used for programming this device, and it also contains a Space Invaders-like game.

Diagram of BBGame114 assembled on 830-point solderless breadboard

Circuit diagram

The BBGame114Lib.zip library for Arduino included in this repository is a library that allows the BBGame114 device to be programmed with higher level methods/functions than the Arduino digitalWrite and digitalRead functions. See the page BBGame114Lib Library Reference page for more information on this library.

This repository contains several coding exercises. Exercises Ex01 to Ex03b are introductory Arduino exercises that do not required the LED matrix to be assembled. Exercises Ex04 to Ex07b are exercises than can be done with a partially assembled LED matrix of 5x4 pixels. The remaining exercises require the fully assembled BBGame114 circuit with and LED matrix of 11x4 pixels.