Web Bluetooth needs Chrome or Edge on a computer or Android (HTTPS).

Key lock

Deploy Key lock

  1. Plug the micro:bit in with USB (micro:bit USB, not Robotbit USB).
  2. Open the editor — the Key lock program is already loaded.
  3. Click Download to flash the board.
  4. Come back here and press Connect.
Open in Teknubi editor
1397 · Unlock + celebration0000 · Lock / reset