The noise from the board was comparatively less as compared to the commercial Arduino. This was done by using the minimal number of cross-under lengths, continuous return paths for signal trace, ...

The Arduino PCB Ink Plotter CNC Machine is a DIY project that features a arduino running GRBL CNC firmware. In this project, it uses a marker that is suitable for plotting or marking the PCB for board ...

Schematic view is correct, PCB view is incorrect. The PCB view for some reason refuses to see that connection from SCK/D13 of the Arduino, and reports routing completed even though it's not, PCB view ...

The PCB Direct virtual breadboard has been created to allow anyone to create interactive virtual breadboard circuits for platforms such as Arduino, ARM, PIC, Raspberry Pi and more, with the ...