8X8 LED Matrix Max7219 Control using Android app via Bluetooth

Updated: Jul 2, 2021


Here to learn how to control 8×8 LED Matrix using the MAX7219 driver (FC-16 Module) and Arduino board and android application. It is a two-dimensional patterned LED array that is used to represent event text message. This is a simple and somewhat inexpensive way of controlling a FC-16 module matrix. In addition they can be chained together to control two or more dot matrices, in this project we are used 8 and 12 module for scrolling and effect message and also effect setting are save, reset and clear using android app via bluetooth.

The android application can Provides control of:

Displayed message text and justification