An Arduino is a microcontroller — a single board designed to control something ... and a list of other connectors to link the ...

When it comes to electronic design, breadboarding a circuit is the fun part — the ... where each bus bar is connected to an IO pin on an Arduino Due. A program runs through each point on the ...

In this three part video series we watch [Dirk Herrendoerfer] go from scraps to a nice 3D printed assembly as he iterates through the design of a pen plotter for making circuit boards.