Inside is Arduino Pro Micro and a PMW 3389 optical sensor on a breakout board. [Ben] was going to use flexible 3D printed panels as mouse buttons, but then had an epiphany — why not use keyboard ...

This library is written for the Arduino Pro Micro board, but can probably be reused for other Arduino boards with minimal changes. This library is set to only use Wire. Not Wire1, Wire2, etc. You can ...

Arduino Opta – secure and easy-to-use micro PLC. Recommended Articles. The importance of fatigue analysis for Aerospace – Airbus A380 wing rib case history; Urgent Operational Requirements for combat ...