HoloCubic Reissue [with Complete Sharing Tutorial]

The problem requires
replicating Holocubic. The project mainly consists of two boards (main board and screen board). There are two versions of the main board, v1 and v2, both with modifications compared to the original. Version v2 is the closest to the original. For easier PCB routing, only the package of the main control chip was modified. Version v1 (four-layer board): Added a battery module and a power switch. Version v2 (two-layer board, recommended): Modified the ESP32-PICO-D4 package. Software instructions, 3D shell files, etc., have been uploaded. Software open-source address: https://github.com/wan-h/holocubic_reproduce. Reproduction tutorial : **Zhihu section**:   [Holocubic Reproduction Journey - Preface](https://zhuanlan.zhihu.com/p/667687467)   [Holocubic Reproduction Journey - Principles](https://zhuanlan.zhihu.com/p/668107235)   [Holocubic Replica Journey - Hardware - Circuit Schematic](https://zhuanlan.zhihu.com/p/668943131)   [Holocubic Replica Journey - Hardware - PCB Design](https://zhuanlan.zhihu.com/p/669356547)   [Holocubic Replica Journey - Hardware - PCB Soldering](https://zhuanlan.zhihu.com/p/669744283)   [Holocubic Replica Journey - Software - Project Architecture](https://zhuanlan.zhihu.com/p/670184699)   [Holocubic Replica Journey - Software - Driver Porting](https://zhuanlan.zhihu.com/p/670385330)   [Holocubic Replica Journey - Software - App Development](https://zhuanlan.zhihu.com/p/670804613)   [Holocubic Replica Journey - Shell Part - 3D Printing](https://zhuanlan.zhihu.com/p/671441116)   [Holocubic Replica Journey - Assembly Completed](https://zhuanlan.zhihu.com/p/672671669)   **WeChat Official Account Sections**:   [Holocubic Replica Journey - Preface](https://mp.weixin.qq.com/s/g9OoGMnk5hJdyEyZY1zoVg)   [Holocubic Replica Journey - Principle Part](https://mp.weixin.qq.com/s/hCcCmEE-HVDEflkmTs4eXQ)   [Holocubic Replica Journey - Hardware Part - Circuit Schematic](https://mp.weixin.qq.com/s/9BZ2hZZiAkcib54U-MHgQA)   [Holocubic Replica Journey - Hardware - PCB Design](https://mp.weixin.qq.com/s/UG-cqXRy1sHwRkdve2HKiw)   [Holocubic Replica Journey - Hardware - PCB Soldering](https://mp.weixin.qq.com/s/iGqCdDKC1GpauwrAINV9UA)   [Holocubic Replica Journey - Software - Engineering Architecture](https://mp.weixin.qq.com/s/_jIpUm0_Vr3VP4WGBFgyiw)   [Holocubic Replica Journey - Software - Driver Porting](https://mp.weixin.qq.com/s/LPaq20nl86-nybf8BDHKPg)   [Holocubic Replica Journey - Software - App Development](https://mp.weixin.qq.com/s/clkCv0ckISnppMRNjqzFOA)   [Holocubic Reissue Journey - Shell - 3D Printing](https://mp.weixin.qq.com/s/eF_fNTJvMFr8hR-gaSXPrQ)   [Holocubic Reissue Journey - Assembly Complete](https://mp.weixin.qq.com/s/OH6-Obgg1hRzLUqWNXFC6w)   Demo Video (Bilibili): https://www.bilibili.com/video/BV1hN4y1h719/?share_source=copy_web&vd_source=aa112a1eb5d3efeaf1237b8099bfc146 Physical Product Display and Description