The Arduino Inventor's Guide < $50 This multi-voltage capability makes these

This multi-voltage capability makes these units ideal for industrial and stand alone applications such as those found on commercial sites

This spotlight is ideal for hunters

Four CREE EZBright® three watt LEDs producing 180 lumens

the incandescent light provides 1

000 hours and helps this LED fixture maintain a T-3C temperature rating

The Arduino Inventor's Guide < $50 This multi-voltage capability makes theseThe Arduino microcontroller makes it easy to learn about electronics, but it can be hard to know where to start. The 10 projects in "The SparkFun Arduino Inventor's Guide" will teach you to build, code and invent with the super smart Arduino and a handful of parts. First, youll master the basics with a primer that explains how a circuit works, how to read a wiring schematic, and how to build and test projects with a solderless breadboard. Then youll