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Exercise Recorder

Objective You can set the exercise time with it. So, when it comes to the pre-set time, a buzzer will…

The Dot Matrix Toy

Objective: At first it is planned to be used in the classes. The course design master wants to make an…

Building-Block Piano

Objective:Use lego black and white boards to build a small triangle piano. Replace 7 keys with 7 touching sensors, respectively…

Electronic Ocarina

Ocarina is a wind instrument. Blow into the blow hole, and hold different holes with fingers(the fingering), to produce sound…

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