2016.09.12 10:20
lego mindstorms game: melodies and balloons
If anyone's wondering what cool things to do with Lego Mindstorms, they could do what I did yesterday (you can also do it without Mindstorms). It's a game where a brick plays a short melody consisting of two tones, for example: "ti ti tu ti". And you have to play the same melody using two keys: "ti ti tu ti". But if you make a mistake — like playing "ti tu tu ti" — there's a device connected to the brick. It has a needle that pops out, next to an inflated balloon, and boom!
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