RGB-Matrix-P3-64x64
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This product is a bare screen and needs to be displayed with the main control board such as Raspberry Pi, ESP32 and Arduino. For details, please refer to the list.
Overview
Introduction
This product is a 64 × 64 full-color LED matrix panel with 4096 RGB LEDs onboard and 3mm pitch, which supports Raspberry Pi and Arduino, etc. It provides supporting open source demos and tutorials, suitable for makers or electronics Enthusiasts to start learning, or DIY secondary development into other desktop or wall-mounted display applications.
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Features
- 4096 individual RGB LEDs, full-color display, adjustable brightness.
- 64 × 64 pixels, 3mm pitch, allows displaying text, colorful images, or animation.
- 192 × 192mm dimensions, moderate size, suitable for DIY desktop display or wall mount display.
- Onboard two HUB75 headers, one for controller data input, one for output, and chain support.
- Comes with online open-source development resources and tutorials, for use with Raspberry Pi, Arduino, and so on.
Specifications
| DIMENSIONS | 192mm × 192mm |
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| PIXELS | 64 × 64=4096 DOTS |
| PITCH | 3mm |
| PIXEL FORM | 1R1G1B |
| VIEWING ANGLE | ≥160° |
| CONTROL TYPE | synchronization |
| DRIVING | 1/32 scan |
| HEADER | HUB75E |
| POWER SUPPLY | 5V / 4A（VH4 header input） |
| POWER | ≤20W |
Header Definition
| PIN | DESCRIPTION | PIN | DESCRIPTION | |
|---|---|---|---|---|
| VCC | 5V power input | GND | Ground | |
| R1 | R higher bit data | R2 | R lower bit data | |
| G1 | G higher bit data | G2 | G lower bit data | |
| B1 | B higher bit data | B2 | B lower bit data | |
| A | A line selection | B | B line selection | |
| C | C line selection | D | D line selection | |
| E | E line selection | CLK | clock input | |
| LAT/STB | latch pin | OE | output enable |
Note: The power supply ports (VCC and GND) of the display screen are 5V power supply, do not connect to other power supply voltages, so as not to burn the display screen.
Usage Scenarios
DIY Maker Desktop Or Wall Mount Display, Signboard, Environment Monitor...
Raspberry Pi Instructions
Please refer to the github information: Demo, wiring reference.
User Guides for Arduino Mega
Hardware Connection
Preparation
- RGB-Matrix-P3-64x64
- Arduino Mega (please purchase it separately)
Hardware Connection Diagram
Software Settings
- Download example
- Copy the folder under libraries in AuroraDemo to the libraries in the installation directory of the Arduino IDE
- After connecting the wires according to the hardware connection diagram, the software settings are as follows:
RGB text display
The effect of running the instance is shown in the following figure:
【Function Description】
- UI:
- Can display icons
- Can display text content such as text and numbers
Working With ESP32
Hardware Connection
Preparation
- RGB-Matrix-P3-64x64
- NodeMCU-32S (not included)
Software Setting
- Download the demo.
- Copy the folder under libraries in AuroraDemo to the libraries in the installation directory of the Arduino IDE.
- After connecting the wires according to the hardware connection diagram, the software settings are as follows:
- Note: if you don't have the corresponding board, you can operate as below:
Click on file -> add board manager address -> enter: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json -> OK.
Perform
SimpleTestShapes: Display basic shapes PatternPlasma: Displays cool plasma patterns BouncingSquares: Show bouncing squares AuroraDemo: Simple example showing various animation effects #There is an open source project on GitHub: ESP32-HUB75-MatrixPanel-I2S-DMA, which has a more detailed introduction.
Working With Pico
Hardware Connection
Preparation
- RGB-Matrix-P3-64x64
- Raspberry Pi Pico (It must be purchased separately. If not, it is recommended to buy one with soldered pin headers, which is convenient for wiring.)
Diagram
Software Setting
- Download the demo.
- After connecting the wire according to the diagram, you can set the software: environment building.
Performance
- After setting up the CircuitPython environment, you can copy all the contents of the CircuitPython directory in the downloaded Pico example to the recognized U flash drive, and you can run the example (there are 16 demos in this code).
- The PSD folder is a file in ".psd" format, which can be used to modify the text image that needs to be moved. The modified image needs to be saved as "Excellent" and the format needs to be converted to BMP format.
【Function】
- Display text
- Set scrolling effect
Resources
Support
If you require technical support, please go to the Support page and open a ticket.