Parola for Arduino

Parola is an Arduino-based modular scrolling text display using MAX7219/21 LED matrix display controllers. The display is made up of any number of identical modules that are plugged together to create a wider/longer display.
Steps
  1. Overview
  2. What you need
  3. Assembly -Edge Connectors
  4. Assembly - LED Matrix
  5. Using The PCBs
Categories
DIY Projects, Arduino Projects
Created by Marco Colli
Status: Active
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Using The PCBs Step 5 of 5

The PCB can now be chained together. The longest chain known to date is 22 modules.

Pcb_actual
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