A-to-M is an experimental construction system: Atoms (A) are assembled to form molecules (M).
A molecule is powered with a USB-C adapter. This adapter is also used to program individual atoms.
For areas without solder mask, don’t use components smaller than 0603 and don’t put traces too close. A clearance of 0.35 mm is good.
For a good experience, i.e. fast power up of an atom upon connection, install MiniCore as boot loader.
Except where noted otherwise, files are licensed under the WTFPL.
Copyright © 2020 Felix E. Klee
This work is free. You can redistribute it and/or modify it under the terms of the Do What The Fuck You Want To Public License, Version 2, as published by Sam Hocevar. See the COPYING file for more details.