Make Your Own Arduino Header Pins. 61 Comments . by: Al Williams. December 13, 2016. Title: Copy. Short Link: Copy. There are two kinds of people in the world (and, no, this isn’t a binary joke).

Arduino is strictly bootloader, and a bootloader cannot change fuses. “How do I reconfigure the IDE so that I can use these additional two pins.” The same way you SHOULD use the other pins.

Arduino enthusiasts and makers in search of a new project to keep them busy, might be interested in this awesome split flap display that has been created by Instructables member JON-A-TRON.