LilyPad Light Sensor Hookup Guide
Contributors:
Gella
Gella 
Resources and Going Further
Here are some resources for planning a project with the light sensor:
Or, you can check out these other great light-based tutorials.
IR Communication
This tutorial explains how common infrared (IR) communication works, as well as shows you how to set up a simple IR transmitter and receiver with an Arduino.
Blynk Board Project Guide
A series of Blynk projects you can set up on the Blynk Board without ever re-programming it.
Spectacle Light Kit Hookup Guide
All the information you need to use the Spectacle Light Kit in one place.