feedback page: https://crystalfree.atlassian.net/wiki/x/AQDGJg

Currently there are three versions of the dev board in this folder

• scum3c_devboard is a KiCad model of the currently in-use board as of October 12th 2020. It might be not 100% accurate to the original: https://github.com/PisterLab/scum-dev-board/blob/master/SCM3C_PCB.pdf
• mccoy is a small 1.675 in X 1.35 in board. It has GPIO pins, an IMU, and battery power
• scum3c_devboard_large is a larger board, supposed to replace the currenly in-use board