JacDac
BBC micro:bit V2
KittenBlock
KittenCode
MakeCode Introduction and Tutorial
Meowbit
FutureBoard
Nanobit
Micro:bit Expansion Boards
KOI AI Camera
Wifibrick and IoT Solutions
Functional Modules
Actuators
Educational Kit Sets
中文版Sharing Hub
Building Instructions
Sample Program
The gate closes and the person needs to wait for a while to gain access, press A to view the number of people who passed this gate.