DIY Electronic 16 Music Sound Box DIY Kit Module Practice Learning Kits for Arduino (Blue)

Arbitrarily issued 16 kinds of interesting analog sound. Control Mode: manual coding + external coding.
It can be assembled with toys and can produce as many as 16 different sounds, making very interesting toys; Can also be converted into doorbell, alarm clock, alarm, and so on.
An electronic product that allows you to assemble yourself. It can open your mind and imagination, and can also train children and students. It is of great value in this respect.
16 Music Box DIY Kits 16 Sound Box BOX-16 16-Tone Box Electronic Module DIY Parts Components Accessory Kits Board
Easy Assembly: The operating principle is provided as above picture shown. It's much easier to assemble which is great for kids, beginners and hobbyist.

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