LEDs

Light-Emitting Diodes (LEDs) are small, powerful lights that are used in many different applications. Blinking an LED is the classic starting point for learning how to program embedded electronics. It's the "Hello, World!" of microcontrollers. We recommend looking at the LED tutorial and SIK experiment guide to get started.

Simon Says Assembly Guide

January 20, 2011

No matter what flavor of the Simon Says Through-hole Soldering Kit you've purchased, this tutorial is here to guide you through the entire build process.

Simon Says Experiments

October 21, 2010

So you've built up a Simon Says kit? What next? This tutorial will get you up and running with Arduino software, guide you through a few example sketches, and send you on your way to create your own. Careful, this stuff is highly addictive. :)
Viewing 122 LEDs Tutorials. View All Tutorials.

Old Tutorials

Looking for the old, archived tutorials? Head on over to the archived tutorials on the main SparkFun site.
Please be aware that the tutorials you find there are no longer actively maintained.