How to make 5-day precipitation forecast device with probability percentages and Current weather conditions

A low-power e-paper clock with Roman/Arabic numeral toggling, real-time progress bars, and minute-by-minute updates, built on an ESP32 module for plug-and-play simplicity.

Description and a brief test specifically on the ELECROW CrowPanel ESP32 4.2” E-paper HMI Display, Driven by SPI Interface.