eink-screen-esp32

This is a monorepo containing some simple code for a simple web app that controls my eink screen (with an ESP32 driver).

Software

There are 2 distinct codebases:

1. Backend (/backend) - web interface and API server
2. MCU codebase (/mcu) - code that runs on the eink screen MCU

The general set-up is as follows:

• The backend runs on a sever (via Docker)
• Users use the web interface to configure the display
• The MCU connects to WiFi and periodically fetches an image from the backend and displays it

Hardware

• Waveshare 800×480, 7.5inch E-Ink raw display, red/white/black
• Waveshare Universal e-Paper Raw Panel Driver Board, ESP32 WiFi / Bluetooth Wireless