nice!nano
nRF52840 board in the Pro Micro footprint for wireless keyboards. Flashed by copying a file to its USB disk.
Where to buyAliExpress2 projects
Projects for this board
MeshCoreLightweight LoRa mesh messenger with fixed repeaters: chats and channels that reach far with little airtime.No soldering, about 10 minBesides the board: LoRa antenna for your regionHeltec WiFi LoRa 32 V3 and 4 more boardsBy Chipnik catalog
MeshtasticOff-grid text messages and GPS positions over LoRa radio, kilometres away, with no internet or cell network.No soldering, about 10 minBesides the board: LoRa antenna for your regionHeltec WiFi LoRa 32 V3 and 5 more boardsBy Chipnik catalog