Hook-up wire Archives

Arduino LCD Birthday Card

Paper birthday cards are boring… So let’s build an “Arduino LCD birthday card!”

Hacking the Wii MotionPlus to Talk to the Arduino

The Wii MotionPlus (wm+) uses i2c (Inter-Integrated Circuits) for all of its communications. To learn how to make the Arduino talk to the wm+, we’ll program the Arduino to talk to it using the i2c protocol. This tutorial will show you how to wire the wm+ to the Arduino and toss some code into a […]

Arduino Drum Pad & Game

This fun and easy project shows you how to create a simple input device with little more than a cheap piezo sensor, an old mousepad, and an Arduino board. Using household supplies and a few passive electrical components, you can create a basic physical-computing game input device for your Arduino.