Ultra-thin 3.2 mm profile saves space in custom keyboard builds
Nordic nRF52840 wireless BLE chip enables wireless connectivity
Drag-and-drop firmware update via UF2 bootloader for easy upgrades
Onboard MOSFET allows external power cut-off to save battery life
23 GPIO pins including 5 extra pins for flexible external device support
The nice!nano is a wireless, BLE enabled replacement for the Pro Micro powered by the nRF52840 SoC.
Includes square post headers to install the device, but it is recommended to socket the controllers.
Requires a 3.7v lithium rechargeable battery for wireless functionality. The 301230 lithium battery is a good fit.
Changes for v2