Arduino tutorial: LED Matrix red 8×8 64 Led driven by MAX7219 (or MAX7221) and Arduino Uno

In this video we play with popular 8×8 LED Matrix with an Arduino Uno. The procedure is very easy and it is an easy project which is ideal for beginners.

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WHERE TO BUY
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1. Arduino Uno:

2. 8×8 LED Matrix:

3. Wires:

Full disclosure: All of the links above are affiliate links. I get a small percentage of each sale they generate. Thank you for your support!

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LIBRARIES
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CODE
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Quiz of Knowledge Android Game
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You can download my latest Android Game which is called Quiz of Knowledge here:

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MORE PROJECTS
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Arduino Datalogger:
Arduino Weather Station Project:
Arduino Nokia 5110 LCD Display:
Arduino OLED display tutorial:
DIY Arduino:

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ABOUT EDUC8S.TV
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Educ8s.tv is a Youtube channel and website which is dedicated in developing high quality videos about DIY hardware and software projects. In this channel we develop projects with Arduino, Raspberry Pi, we build robots and simple electronic circuits. Check out our website as well for more information:

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25 Comments

educ8s.tv

February 17, 2020

I hope you find this video useful. If you want to support the channel see how here: http://educ8s.tv/support-educ8s-tv/

Reply

M. Eren Ozyoldash

February 17, 2020

This was super useful 🙂

Reply

Alf

February 17, 2020

can this be a standalone display if you were just to suply power to it ? is there a way to get rid of the arduino completely?

Reply

Ray S.

February 17, 2020

Is there any noticeable strobing while this is operating ? is there a schematic for this ? which pin goes to what row or column ? I want to use the chip for my clock display i am working on.. A ring clock. discreet leds. 216 of them.

Reply

Tomas Miron

February 17, 2020

plisss answer!!!!!!!!!!!!

Reply

Tomas Miron

February 17, 2020

where is the program for the code???

Reply

3HStudio Official

February 17, 2020

Where do I get the app where you can make your own byte?

Reply

Terry Genereaux

February 17, 2020

I don't see the link for the char editor

Reply

AtherOfTheVoid

February 17, 2020

This video made the concept of LED display programming click for me

Reply

Chamila Perera

February 17, 2020

Super

Reply

robotic world

February 17, 2020

bro were is the programm of that some graphic something

Reply

Flash Gordons

February 17, 2020

Love the place you live! 😁

Reply

saaieshithier

February 17, 2020

Stop teaching people to use the delay() function.

Reply

Κωνσταντίνος Βολικός

February 17, 2020

από την προφορά σε κατάλαβα!

Reply

林鉉峰

February 17, 2020

有程式可以參考嗎?

Reply

christian

February 17, 2020

how can this be adapted to 5×7 led matrix?
any schematic?

Reply

Craig Lister

February 17, 2020

Can I come live with you?

Reply

ali behrouz

February 17, 2020

I am learning Arduino and I have learned a lot about Greece! thanks from Iran

Reply

Peter Lim

February 17, 2020

Hello, I am a beginner in Arduino. Would you tell me in detail how to open files with 'ino' extension please? Thanks.

Reply

Samuel Chapman

February 17, 2020

When I used the byte array function it gave me an error saying the function wasn’t recognized

Reply

Tim Pohl

February 17, 2020

What's the Name of the programm

Reply

Ashish Jangra

February 17, 2020

Sir can sent link for app to creating words in led matrix

Reply

weerobot

February 17, 2020

Awesome…

Reply

Rob De Rop

February 17, 2020

printByte doesnt work

Reply

Adeetya combe

February 17, 2020

Are you andreas spies?

Reply

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