On the electronics and interfacing side of things, [John] utilises the Arduino pro micro for its copious analog inputs and USB functionality. A nice feature of this board is that it’s based on ...

Inside this open-source banana is that perennial favorite for macro pads, the Arduino Pro Micro, and eight switches ... There are a bunch of ways to make a macropad, including printing everything ...

PD Micro is the first Arduino-compatible board with USB Type-C Power Delivery, which allows your project to make use of voltages from 5-20 V. It’s perfect for projects that would require ...