Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

Sure, the physical build itself looks great, but it’s what [Michael] did with the firmware that impresses us the most. He’s using an Arduino Mega to drive the 7x7x7 cube and manages to … ...

The Pixel 2.0 has surpassed its goal of $5,000 so it’s ready to ride. This is the second version of the Pixel created by Rabid Prototypes of Boston. They also make a nice high speed Arduino ...

Although there is already an Arduino Wi-Fi shield the WifiDuino device has been designed with a smaller form factor in mind, is more reasonably priced and has been created to be a lot easier to use.

The board also hosts a constant-current LED driver which takes care of the backlight, and allowed him to build in a level converter (since the screen communicates at 3.3V but Arduino uses 5V logic).