Built-in Tracking: Numbers
Sample Road Signs PDF
MakeCode Programming Tutorial
Extension link: https://github.com/KittenBot/pxt-koi2
Search for KOI2 in the search bar, select KOI 2.(KOI 2 has been approved by Microsoft)
The extension will be imported into your project.
Coding Blocks
Sample Program
Armourbit users need to use the corresponding initialization block
Sample Program Operations
KOI will track numbers automatically, corresponding icons will be displayed on the Micro:bit.
Press Button A on the Micro:bit to show the name of the number.
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