【MP3】DIY Electronic Music Box with DFPlayer Mini【Orgal】

How to make a music box

I made an electronic music box.
The material of the box and the speaker enclosure are MDF.
ATtiny13A (microcontroller) controls DFPlayer Mini.
Each time you open the lid, the next song is played.
The green tactile push button switches are for adjusting the volume.

The BGM is "Talking Time"
https://dova-s.jp/bgm/play1990.html

【Circuit Diagram】
https://drive.google.com/file/d/1oo0X...

【Program】
https://drive.google.com/file/d/1wG9W...

【Music】
天使が降りてくる季節　https://dova-s.jp/bgm/play8293.html
ひとりぼっちのオルゴール　https://dova-s.jp/bgm/play7301.html
We Wish You a Merry Christmas　https://dova-s.jp/bgm/play7985.html
Ending～始まりの1ページ～　https://dova-s.jp/bgm/play8949.html


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