[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.

“The solder pad spacing along the length is the same as the Pico surface-mount footprint, however you have to allow for the Pico PCB width [21mm] plus 3.64mm.” Gold-plated conductive parts in the ...

I became aware of the Arduino Project from occasional media reports and ... They also hold important pin definitions and the name of the footprint file that the gEDA PCB program ultimately will use to ...

Arduino has announced a new line ... If you get them without, you can reflow these nano boards as modules on a larger PCB design. Recommended footprints are not yet available but I’m told ...

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 ...