Template: RGB-Matrix-P3-64x64 Spec
From Waveshare Wiki
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, chain support
- Provides open-source development resources and tutorials, for use with Raspberry Pi, Arduino, and so on
Specifications
DIMENSIONS | 192mm × 192mm |
---|---|
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
It is not recommended to use with Raspberry Pi board, because the new version of Raspberry Pi no longer supports wiring pi.
If you must use the Raspberry Pi board, please refer to the github information: Demo, rgb-led-matrix/blob/master/wiring.md wiring reference
User Guides for Arduino Mega
Hardware Connection
Prepare materials
- RGB-Matrix-P3-64x64
- Arduino Mega (please purchase it separately)
Hardware Connection Diagram
Software Settings
- Download example
- 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