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Dot Matrix Display

The DMD controller with a hand-made PCB, C firmware and web software to write animation.

Project Overview​

A complete solution for controlling dot matrix displays, combining custom hardware with user-friendly software for creating and managing animations.

Components​

  • Custom PCB design
  • Microcontroller firmware
  • Web-based animation editor
  • Real-time preview system

Technical Details​

Hardware:

  • Custom PCB design
  • STM32 microcontroller
  • LED matrix drivers
  • Power management system

Software:

  • C firmware
  • WebSocket communication
  • Browser-based animation editor
  • Real-time preview system