VCK AD20-AL User Manual

🔌 VFD Clock - User Guide

📱 Connection & Power

  • Micro USB Port: For data transfer only
  • Type-C Port: For power supply only

🎮 Control Methods

Dual Control: Web Control or Button Adjustment

🔄 Wi-Fi Connection

  • Wi-Fi Name: VFD_CLOCK_AP
  • For the first Wi-Fi connection (Model Working): Please press "-"
  • After the clock connects to Wi-Fi, press "+" to enter UDF mode and access the configuration page

⚙️ Button Settings 🔧

Set Hour
Set Minute
Set Second
Set Year
Set Month
Set Day
Set Brightness Mode: 1-4 Levels/Auto
Set Standby Mode

🖥️ Display Modes

  • Full-Screen Time | Time + Date + Week | Text 1-3

All modes can cycle display, including Time + Date + Week + Text + Hardware Parameters (e.g., CPU Temperature, etc.)

Text Rotation Interval: 1~99, the higher the number, the longer the interval

Font: Round, Thin, Bold

📝 Custom Text

Supports three separate text sets, each configurable and included in the cycle display

Character Limit: 20×2 alphanumeric characters, 20 per line

About Aida64

Please use a Micro USB data cable for transmission and remember your port number, for example (COM6).


Enter Aida64 and click the settings button.

Select Matrix Orbital LK, enter your port number in the LCD Port, set the LCD type to 20X2, and click the checkmark to confirm LCD support.

You can switch between 4 sets of pages and add multiple sets of data. Click apply to confirm.

You can adjust the scrolling interval time in Aida64.


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