"This is a short Arduino build I did and decided to share with other arduino beginners. This is a complete tutorial to show you how to use a potentiometer to control an LED's brightness with your Arduino microcontroller."
The open source hardware platform Arduino has been the central platform of my electronics class since the beginning of 2008 and I've learned a lot in that time. I use the Arduino to teach some basic programming and introductory electronics concepts. This course led me to create a website (http://electronics.flosscience.com/) to help support my students as well as others who might want to use this platform in education. Now I'm ready for the next step.