[Arduino Enigma] recently posted a tutorial ... The process to create a custom-shaped board, in this case, a rectangle with a 3mm radius on the corners, is simple. First, draw a rectangle of ...

[Allan Schwartz] decided to document his experience using Fritzing to design, fabricate, and test a custom Arduino shield PCB, and his step-by-step documentation makes the workflow very clear.

Teensy is one of several examples of an electronics project inspired by Arduino. The microcontroller has been inspiring people all over the world to build custom boards. In total, there are over ...

But that doesn’t change the fact that these tiny boards can enhance the functionality of your Arduino-based tinkering ideas. For instance, you can pair your custom-built gamepad with a retro ...