SoundDuino 3 – High Quality Audio Shield
The SoundDuino 3 offers CD quality recording and playback in a simple shield. You can finally add high quality music to your projects.
Shield
Arduberry Brings Arduino To Raspberry Pi
The Arduberry is a shield for the Raspberry Pi, with an Arduino Atmega 328 embedded to allow you to use Arduino shields with your Pi.
White Bread Shield – Permanent Prototype Shield
The White Bread Shield is a prototyping board, that is designed in the pattern of an Arduino for quick prototyping of shields.