Introduction: LED Martrix（alter）

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In this instructable I'm going to rewrite website ( https://www.instructables.com/Arduino-8x8-LED-Matrix/ ), I will show you another way to perform the LED Martrix.

Attachments

Supplies

Arduino

8*8 LED matrix with MAX7219

Breadboard

Wires*5

Step 1: Circuit

The Connections goes as follows -

CLK => Arduino digital pin10

CS => Arduino digital pin9

DIN => Arduino digital pin8

GND => Arduino digital GND

VCC => Arduino external 5v power supply

Step 2: Type the Code

The code is inside this pack

https://create.arduino.cc/editor/blue_puppet1103/f066332e-4ee3-4625-91f2-c7b2ff90bab1/preview

Step 3: Generate Paterns

You can design this pattern by this website

https://www.riyas.org/2013/12/online-led-matrix-fo...

Type it there (image)

You can copy and paste the string in the sample code from the previous step to generate custom patterns.