This repository contains files and circuit diagram for designing an 8*8 LED Matrix with Arduino Uno. It contains the program to control different aspects of LED Matrix.
max 7219_circuit.png shows the circuit diagrams and connections.
Arduino_Connections.jpeg shows the practiclly implemented circuit.
Arduino_BT_to_LED_Display === This program is specifically for led matrices which are joined end to end.
Verticle Scroll === This program is specifically for led matrices which are lined upide down.
Read comment in programs carefully. Library MD_Parola and MD_MAX72XX is used. HC-05 bluetooth module is used in this project but it will work fine with HC-06 too.