X3LyI5

DendroSlimeController_V2.0

Overview

Regarding how to change the official grass slime key bag of Genshin Impact into a resonance Bluetooth speaker,
it is a trivial attempt just to verify the idea + the whole process is for entertainment purposes only.

See the video [BV15v4y1U7VV](https://www.bilibili.com/video/ BV15v4y1U7VV)
3D printing shell and simple hardware test code are attached.
Most of these things (99%) are not maintained, so they are not posted on Github. I don’t plan to stuff various functions. If necessary, you can modify it yourself.
Based on GPL3.0, open source (After all, it’s an official leather case, so I don’t have to worry about copyright this time x)
I’m too lazy to write down the material list and assembly tutorial. You can probably understand it by just watching the video. If anyone needs me to sort out
the parameters of the human body radar, please directly use the LD2410B APP to adjust

the current ones. I have two questions: 1. Regarding the Bluetooth module schematic diagram and video, it is marked, but it can be remedied. 2. The nfc distance is too close, but I am too lazy to adjust the antenna board [here](https://oshwhub.com/libc0607/nfc-antenna- ext-board-32x15r5-v1)
There is also a version of esp32+dac, but the a2dp effect of esp32 is not very good, so I made this version again, sorted it out and posted it.

I am not responsible for any losses caused by this project, nor its functions. Please make any guarantee before eating after digesting and understanding

Design Files

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Update:2025-06-23 10:48:56

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