ESP32 LED Matrix - Building a Multi-Function Display with WLED Integration

Learn to build an advanced WS2812b LED matrix display in this 37-minute tutorial video that demonstrates how to create a multi-functional system using dual ESP32 controllers. Build a versatile display featuring a customizable clock with 12/24 hour formats, temperature readings, scoreboard functionality, countdown timer with buzzer option, and various text display modes. Master the implementation of a full WLED secondary controller with auto-switching capabilities, all managed through a user-friendly web app without requiring third-party automation systems. Follow detailed instructions for hardware assembly, including LED matrix construction, controller setup, control box building, and frame installation. Get comprehensive guidance on power distribution, safety considerations, firmware installation, and initial system configuration. Discover how to integrate the system with external platforms like Home Assistant using the available API, with access to complete documentation including diagrams, parts lists, and build details through the provided GitHub repository and written guide.