Introduction: 8*8 LED Madrix Using Arduino
8*8 LED matrix is one of the best display module. It is super easy to use and you can join multiple modules to make a big screen. You can display any text, images, videos and you can make games. In this article, we are going to display some scrolling text on it using Arduino UNO.
Step 1: Material Requires
Arduiono uno * 1
8*8 dot matrix * 1
Step 2: Connection
MAX7219 MODULE(S) ARDUINO UNO
CLK --------- SCK (PIN 13)
CS --------- CS (PIN 9)
DIN --------- MOSI (PIN 11)
GND --------- GND
VCC --------- 5V
Step 3: Install Library
- Open your Arduino software if you don't have software click here.
- Go to sketch > include library > manage library
Step 4: LEDMatrixDriver Install
in search option type LEDMatrixDriver and install latest version.
Step 5: Upload Code
Cope and upload the code on your Arduino UNO.
If you want to test your project on PCB NextPCB is the best because of its price and quality if you are a student and want a few PCBs for testing must check NextPCB. click here NextPCB.
Question 3 years ago on Introduction
Hello Im new to the Arduino world and I like the look of this project. Can i ask, the LED matrix is it common anode?
3 years ago
this article is the most easiest way to program a dot matrix. I tried the link you shared for PCB manufacturing. NextPCB, yes they really provide amazing quality and very fast delivery. I ALSO RECOMEND try once.