ATXmega controller that have awesome support for wireless, can use with Logitech receiver, with usb type c. Support keyplus firmware.
License: No License


Arduino pro micro clone with usb type c. Support TMK, QMK.
License: CC BY-SA 4.0

BLE Micro Pro

It is a breakout board of BL654 (nrf 52840 module) which is conscious of compatibility with Pro Micro, and it can correspond to both USB / Bluetooth Low Energy. Support BlueMicro, QMK firmware.
License: No License


Arduino Pro Micro-sized breakout board for E73-2G4M08S1C (nRF52840) modules.
License: Unlicense