8×8 LED Matrix MAX7219 with Arduino Circuit & Code
8×8 LED Matrix MAX7219 with Arduino Circuit & Code By Sharath Lagishetty Updated: October 3, 2022 4 Comments 2 Mins Read Share SHARE Overview In this project, we will learn how to use the 8×8 LED Matrix MAX7219 with Arduino. For that, we are going to interface an 8×8 LED matrix module with MAX7129 LED driver with Arduino Uno Board. An 8×8 LED matrix has 64 LEDs (Light Emitting Diodes) which are arranged in the form of a matrix as 8 rows and 8 columns. Hence it is named as an LED matrix. We will generate different rolling LED patterns as well as shape and display it on LED Matrix using different Arduino Codes. Bill of Materials S.N. Components Name Quantity Purchase Links 1 Arduino UNO Board 1 Amazon | AliExpress 2 8X8 LED Matrix with MAX7219 1 Amazon | AliExpress 3 5V Power Supply 1 Amazon | AliExpress 4 Connecting Wires 10 Amazon | AliExpress 5 Breadboard 1 Amazon | AliExpress 8×8 LED matrix display An 8 x 8 LED matrix display is used in this project to display the i