A detailed technical guide about creating a weather display project using an e-paper display, ESP32 microcontroller, and Cloudflare Workers. The project involves three layers: ESP32 for display control, a server for rendering web content, and another server for weather data. The author explains hardware setup, software implementation, and various technical challenges including dithering and browser rendering.
https://blog.cloudflare.com/the-forecast-is-clear-clouds-on-e-paper-powered-by-the-cloud/