General Purpose USB 7 Segment LED Display, 4 Digits, 0.8 Inch Height, Red

• Operates via USB (bus-powered). It is also compatible with board PCs such as Raspberry Pi and Armadillo.
  
• A single PC can control multiple devices. With a USB hub, you can connect dozens of units.
  
• Simple control commands compatible with Windows and Linux are provided, making integration into applications easy.
  
• Ideal for industrial, research, and security applications.
  
• Optional mounting kit (TDAC-DMK) enables DIN rail installation.
  
• Optional front panel (TDAC-P10039) enhances visibility.
  
• Designed and developed in Japan. Support available for mass production, customization, and technical inquiries.

How to Use the Control Command

Use Tokyo Devices’ standard control tool TD-USB.

(Set display content to "110.4")
> td-usb tdfa1104 110.4

(Set display content to "-12C")
> td-usb tdfa1104 -12C

(Clear the display)
> td-usb tdfa1104 ""

Characters that can be displayed:

.-_~ACEFGHIJLPUYbcdhnortu0123456789

To integrate with user applications, call TD-USB as an external command from your program.
It can be used from Python, shell scripts, C#, LabVIEW, and more.
For details, refer to the integration examples in the TD-USB documentation.

Included Items

• Display unit
  
• USB cable
  

Specifications

Search Keywords

USB display, USB panel meter, Raspberry Pi 7-segment