[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.

As an Arduino, you’re guaranteed to find some use for it and the ease of manufacture and low parts count makes it the perfect subject for your hackerspace’s next tutorial series.

Krejci’s tutorial video guides viewers on how to construct an infrared camera using an Arduino UNO ... from identifying excessive heat in custom PCB components to detecting uneven heating ...

The PCB Direct virtual breadboard has been created to allow anyone to create interactive virtual breadboard circuits for platforms such as Arduino ... “Ease-of-Use and Low-Cost-of-Ownership ...