Huidu U64A Single Dual Color LED display Controller with USB Port for Small LED Screen Advertising Display Screen
Working Diagram of updating program

Main Features
1) 16 groups of HUB12 ports and 8 groups of HUB08 ports.
2) Supports border function of program and area, also special borders.
3) Supports various text effects for meet most application scenarios.
4) Supports font hollow, stroke and other designs.
5) Supports up to 20 areas of program content, free layout.
6)Supports external sensors such as temperature, humidity, brightness, IR remote, PM2.5/PM10, etc.
7) Support multiple displays such as animated characters, colorful characters, animated backgrounds, etc.
Feature sheet
Functions |
Features |
Loading capacity |
Single color:512W*256H, (widest 3072, highest 256 pixels) |
FLASH capacity |
8M Byte |
Communication method |
U-disk |
Programs quantity |
Support MAX 1000pcs Programs |
Area Quantity |
Support MAX 20 areas with separate zone, and separated special effects and border. |
Program contents |
Support running text, time, count, digit, animation, temperature and humidity, excel, traditional Chinese calendar, offline weather. |
Play mode |
Play in order, switch by button, switch by IR remote. |
Clock function |
1. Support perpetual calendar, analog clock, lunar calendar
2. Counting up and down display 3. The font, font size, color, position, etc. can be set arbitrarily 4. Support multi-time zone display |
Extended Equipment |
Temperature, humidity, IR remote, brightness, PM2.5/PM10 etc. sensors |
Screen on/off |
Support screen on/off by time automatically |
Brightness adjustment |
Support 3 modes: adjust by hand, adjust by sensor automatically, adjust by time automatically. |
Product power |
3W |
HUB08/HUB12 interface definition


Dimension parameter for installation

unit:mm tolerance:±0.3mm
Interface Description

① Power supply connector, to connect 5V power supply.
② USB port, to update program content and settings by U-disk.
③ IR remote connector, to connect IR remote sensor.
④ P5, to connect temperature / humidity sensor.
⑤ HUB08 port, to connect LED display with HUB08 port.
⑥ HUB12 port, to connect LED display with HUB12 port.
⑦ P7, to connect brightness sensor, adjust brightness automatically.
⑧ S2/S3/S4 switch ports:S2 can be set as a button for next program, timer starts or count plus; S3 can be set as a button for previous program, timer reset or count down; S4 can be set as a button for program control, time pause, count reset.
⑨ Test button, to test LED module.
Basic Parameters
Minimum |
Typical value |
maximum |
|
Rated voltage(V) |
4.2 |
5.0 |
5.5 |
Storage temperature(℃) |
-40 |
25 |
105 |
Working environment temperature(℃) |
-40 |
25 |
80 |
Working environment humidity(%) |
0.0 |
30 |
95 |
Product net weight(kg) |
0.032kg |
||
Product certificate |
CE、FCC、RoHS |
Precaution:
1) To ensure that the control card is stored during normal operation, make sure the battery on the control card is not loose;
2) In order to ensure the long-term stable operation of the system; please try to use the standard 5V power supply voltage.