One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...
This week I will outline a project for Halloween that uses the Arduino and a light to create a glowing effect inside a pumpkin. I use artificial pumpkins for projects like this so I can reuse them in ...
It was Hack.Princeton this weekend and [Bonnie] and [Erica] threw together this great interactive portable piano! The setup is very simple using six LED flashlights, and six photoresistors. An Arduino ...