Two boards are used to splice and extend the length of the flute to meet the requirements of Jialichuang free proofing. 28.5*100mm.

Simulates the six holes on the flute

The software simulates the barrel sound of the bamboo flute and does 5 (sol) fingering.

The traditional bamboo flute uses airflow to control the high and low tones, and the electronic bamboo flute adds a bass button and the treble key simulates it.

[ Electronic Bamboo Flute -- STC & JLCPCB Microcontroller Creative Design Competition ] https://www.bilibili.com/video/BV1kH4y1c7bU/?share_source=copy_web&vd_source=81dfd7a521683e9023c49375a11dd54b

Source code: https://github.com/houyawei-NO1/electronic-bamboo-flute

Note:

The traditional bamboo flute uses the airflow to control the bass, and the electronic bamboo flute uses the traditional bamboo flute to use the six-hole barrel sound as sol fingering.
Add the treble and bass keys, the regular six-hole operation is on the front of the flute, and the two thumbs hold the flute, and now the two thumbs need to control a high and low tone key each.
By default, only six holes are pressed to be midrange;
With the treble key is treble;
The bass key is bass;
Two pressed together is super treble;
There is also a power display key of the power chip;
A USB cable can be used to burn programs directly to the ISP.

I just opened it and wanted to use a plastic tube, but it turned out to be difficult to put in.

Finally, a shell was drawn.