48, is based around the Arduino Pro Micro running a firmware generated on ... [Matthew] mentions that a production case and a PCB are in the cards for the future as he hopes to do a small ...

48, is based around the Arduino Pro Micro running a firmware generated on ... [Matthew] mentions that a production case and a PCB are in the cards for the future as he hopes to do a small ...

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 ...

An Arduino Pro Micro is a great choice because it connects ... To keep everything organized, design a custom PCB that fits neatly inside your mouse. Watch this video on YouTube.

as described in this SparkFun tutorial (actually for the Arduino Pro Micro). Except, I could not get these to work – the compiler balked at compiling them – and I have no idea what thing I have to add ...