[Solicitation Order] Ink screen personal display terminal based on ESP32

I saw second-hand electronic tags being sold very cheaply on Little Yellow Fish, so I came up with the idea of ​​transforming them into personal display terminals.

In fact, someone used esp8266 to drive the ink screen before, but I think this is not a good choice. Because esp32 has larger memory and has both WiFi and Bluetooth functions. You can use WiFi to request network data, and use Bluetooth to modify configurations. I think this is the final option.

The hardware and software of the entire project are open sourced on github:

Hardware address: https://github.com/BearLaboratory/smartdisplay-hardware

Firmware address: https://github.com/BearLaboratory/smartdisplay-firmware

Mobile service APP source code address: https://github.com/BearLaboratory/smartdisplay-app

At the same time, I also took relevant videos and put them under my Bilibili account. The address is: https://www.bilibili.com/video/BV1Ev411A7h4?spm_id_from=333.999.0.0

For the software and hardware part, I will continue to update it if I am not particularly busy.