We made it with a bigger structure, added a new universal wheel to it, and adjusted the speed a lot because we were trying to pass the line with the gap in it. It worked out okay but it didn’t improve that much.😅
Author: Elsa Kong
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Micro:bit succeeds following the black line!
Our first micro:bit robot follows the black lines!
It was a big success!
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Micro:bit guitar
I built this myself, isn’t it cool? If you move the adjustable panel, it will play different tunes. I even managed to play “Twinkle twinkle little star”!