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.
Using the Serial 7-Segment Display
How to quickly and easily set up the Serial 7-Segment Display and the Serial 7-Segment Display Shield.
Prototype Wearable LED Dance Harness
A project tutorial to add an extra effect for dancers performing a choreographed piece. The harness can be added quickly under a costume.
MAX30105 Particle and Pulse Ox Sensor Hookup Guide
The SparkFun MAX30105 Particle Sensor is a flexible and powerful sensor enabling sensing of distance, heart rate, particle detection, even the blinking of an eye. Get ready. Set. Shine!
APDS-9301 Sensor Hookup Guide
The APDS-9301 sensor is an I2C connected luminosity sensor which returns measurements in lux.