Using clear, easy-to-follow examples, Programming Arduino: Getting Started with Sketches by Simon Monk reveals the software side of Arduino and explains how to write well-crafted sketches using the modified C language of Arduino.
This is a bare PCB board to make the Arduino Dual Motor Shield Kit. Features: Multilayer PCB design, No surface mounting required, Solder your own parts to create the Arduino Motor Driver.
This is a kit that allows you to move your projects from the breadboard to on an Arduino-compatible PCB, standing on top of the board.
Specifications: Pins have 0.1" spacing. Pins are 10.5mm (0.42") in length. Kit Contains: Two 6 pin female headers. Two 8 pin female headers.
This is an Arduino ATMega328 Microcontroller in a DIP package, pre-loaded with the Arduino UNO (16MHz) Bootloader.
This shield allows for connectivity to a wireless module such as an Xbee, plus there is additional space on the board between the headers for prototyping. The Wireless SD shield allows an Arduino board to communicate wirelessly using a wireless module. It is based on the Xbee modules from Digi, but can use any module with the same footprint.