USB-C versus USB Micro connectors are turning into one of the holy wars of our time. Rather than be left on the wrong side of the divide [Stefan S] has come up with his own USB-C version of of an ...

It also has fewer pins than other boards, and its USB port is somewhat outdated ... Since it has more usable flash memory than the Micro (30 KB vs 28 KB), it's better at handling long sketches.

[HorstBaerbel] went with the more common micro USB version, but these boards are ... leaving room for a 1,000 mAh pouch cell. The 4.2 V output of the fully charged battery is a bit too high ...