[Reven] recently wrote in to tell us about the Arduino light painter he put together, and while DIY (and even commercial) light painting gear isn’t exactly new at this point, we think he’s ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

Fancy a retro twist to your next Arduino-based project? One Gadget Master has turned an Uno into a punch card-controlled computer, which outputs the results on its serial port.

Awesomely Interesting Electronic Projects for Beginners, Part 4 Here we take our first tentative steps in programming our Arduino Uno R3.