Arduino Pro Micro-sized breakout board for E73-2G4M08S1C (nRF52840) modules
Production-ready Gerber files and schematics are in the releases section.
See project wiki:
Arduino Pro Micro-sized breakout board for E73-2G4M08S1C (nRF52840) modules
Production-ready Gerber files and schematics are in the releases section.
See project wiki: