“RGB P4 Led Matrix Clock based on ESP32” is a multifunctional clock with functions of displaying weather, weather forecast, receiving news feed, displaying any given information at the appointed time.
Original ESP32 - That being the ESP-WROOM-32 module with ESP32‑D0WDQ6 chip from ~2017. ESP32-S2; and ESP32-S3 RISC-V ESP32's (like the C3) are not supported as they do not have the hardware 'LCD mode' ...