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Huidu W04 Single Color Wi-Fi LED Display Control Card Cost-effective Card for Door Bar Screen, Store Sign Screen

Huidu W04 Single Color Wi-Fi LED Display Control Card Cost-effective Card for Door Bar Screen, Store Sign Screen Featured Image
  • Huidu W04 Single Color Wi-Fi LED Display Control Card Cost-effective Card for Door Bar Screen, Store Sign Screen
  • Huidu W04 Single Color Wi-Fi LED Display Control Card Cost-effective Card for Door Bar Screen, Store Sign Screen

Short Description:

HD-W04 (referred to as W04) is a single color Wi-Fi control card for door bar screen, store sign screen and other occasions, which can display text, clock, counting, timing and other kinds of content, and support cell phone, laptop wireless connection to update the program. Supporting software interface is simple, easy to operate, and at the same time has a low cost, high cost-effective and so on.

 

Application Software:

PC: HDSign (HD2020);

Mobile: “Ledart APP” and “Ledart lite APP”

 


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Product Detail

Product Tags

Connection Diagram

After the Wi-Fi control card is powered on, cell phones and laptops can connect to the control card's Wi-Fi hotspot for debugging or updating programs.

1

Function List

Content Function description
Control range Single color:768* 64, Max Width:1536 Max Height:64；Dual color:384*64
FLASH Capacity 1M Byte（Practical usage 512KB）
Communication Wi-Fi
Program Quantity Max 1000pcs Programs. Support play by time section or control by buttons.
Area Quantity 20 areas with separate zone, and separated special effects and border
Display Showing Text, Time, Temperature (temperature and humidity), Timekeeping, Count, Lunar calendar
Display Sequence display, button switch
Clock Function 1,Support Digital Clock/ Dial Clock / Lunar Time/

2,The font, size, color and position can be set freely

3,Support multiple time zones
Expandable Devices Temperature, humidity and light sensors
Automatic Switch Screen Support timer switch machine
 

Dimming

 Supports  three  brightness  adjustment  modes:  manual  adjustment,  automatic

adjustment, adjustment by time period
Working Power 3W

 

Port Definition

2

Dimensions

3

Interface Description

4
Serial number Name Description
1 Power supply input Connect to a 5V DC power supply
2 S1 click to switch screen test status
3 P5 Connect the temperature/ humidity sensor
4 HUB ports 4 HUB12,For connecting to the display
5 P7 Connected to a brightness sensor to automatically adjust the brightness of the LED display

Basic Parameters

Parameter Term Parameter Value
Work voltage（V） DC 4.2V-5.5V
Work temperature(℃) -40℃~80℃
Work humidity（RH） 0~95%RH
Storage

temperature(℃)

 -40℃~105℃

 

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.

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