Learn how to read and write binary numbers in 5 minutes.

Learn how to read and write binary numbers...

Over the years I’ve been asked to explain this to many people and most of the times as I was done explaining this, people would say “Huh, I...

PCB Comparison: OSH Park vs. iTeadStudio

PCB Comparison: OSH Park vs. iTeadStudio

I took my 8 RGB LED Controller prototype and decided to try to make a PCB of it (my first attempt at a PCB, that is). Most people at the Arduino forums...

8 RGB LED Controller

8 RGB LED Controller

UPDATE: I’ve now made a custom PCB out of this. This is my first experiment with Arduino. Like most people starting out with Arduino, I wanted to...

Long exposure shots

Long exposure shots

I recently bought a shutter release for my Canon 450D. This allows me to use the BULB mode on my camera and shoot very long exposures. I took it for a...