Retro Matrix Display
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Show your messages, mood, status, or whatever you want on your own retro Matrix display. It's super easy to build up.
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Updated at source:
Model information
- Source
- Printables
- Category
- Other Gadgets
- License
- Creative Commons — Attribution — Share Alike
This project will allows you to build up you own Matrix-Display, below you will find out everything that you will need to mound and run this project from the scratch.
For this project I used a conbination of 4 matrix display of 8x8 to get a 32x8 matrix in total, and as microcontroller I decided to pick an ESP32 WROM.
Materials:
1 x ESP32 Dev Board - Amazon
1 x 32x8 Matrix Display - Amazon
12 x M3x20 Screws - Amazon
Wirings:
| ESP32 | MATRIX |
| G12 | DIN |
| G14 | CLK |
| G15 | CS |
| 3V3 | VCC |
| GND | GND |
Firmware:
I've created a basic firmware to use your display on a easy way, you will find it out on my GitHub repository.