After mapping out their functionality and minor quirks, [Bogdan] soldered four transistors in parallel with the buttons to let the Arduino simulate button presses; another four Arduino pins accept ...

Like the Nano, the Micro's size and male pin headers make it perfect for prototyping with a breadboard. However, Arduino also offers this board without headers pre-soldered.

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 ...