Lumex Inc.
PHONE:
U.S.: 1-800-278-5666
ASIA: 886-3-5821124

LED Display - UART Interface

Dot Matrix, 7 Segment, Hybrid and Customization

Lumex® announces the release of UART LED Displays, part number

Those LED Displays are all come with Built-in UART Interface.

The benefits of integrating UART interface with LED Displays.

  • 4 Pins for All
  • Simplify Circuit Board Design
  • Connect, Communicate By Wire
  • High Level Programming Language Support
  • 4 Pins for All

  • Lumex® UART LED Displays are using 4 Pins UART interface for all models. UART(universal asynchronous receiver-transmitter) is one of the most common methods for commnunication between two devices. Basically, UART takes 4 Pins, TX, RX, Ground and VSS to make this job done.

  • Simplfy Circuit Board Design

  • Since Lumex® UART LED Displays only needs 4 Pins, this feature simplifies the design of circuit board. By reducing the number of connections, rounting of PCB is much easier than before.

  • Freedom of Position

  • Lumex® UART LED Displays is able to freely placed at almost any place of customer's devices, since the connection between the Display and the device is by wire not soldering. The lmiitation of main system's PCB is no longer exist.

  • Diversity of Compatiable Platform

  • Lumex® UART LED Displays work perfect with Raspberry Pi, ESP32, ESP8266, Arduino and many many other devices. In theory, any deivce with UART interface is able to control Lumex® UART LED Displays.

  • High Level Programming Language Support

  • Benefits by UART(serial) connection, Lumex® UART LED Displays are easily adapted modern programming language, for example: Python. Also Lumex is going to release related codes on Github.

    Arduino Code for ESP32 is on Github

    To understand more about Lumex® UART LED Displays, please use the inquiry link at the bottom to contact with Lumex Sales Representives.


    Features / Options

    Applications / Uses


    7 Segments

    • Three Digits
    LDT-M3606RI-01UR
    LDT-M3606RI-01UR
    - 3 Digits 7 Segments
    LDT-M5606RI-UR
    LDT-M5606RI-UR
    - 3 Digits 7 Segments
    SKU Digits Colors Font Size Interface Face Segment
    LDT-M3606RI-01UR 3 digits Red 660nm 0.36" UART Black White Diffused
    LDT-M5606RI-UR Red 660nm 0.56"

    • Four Digits
    LDQ-M2204RI-UR
    LDQ-M2204RI-UR
    - 4 Digits 7 Segments
    LDQ-M3604RI-01UR
    LDQ-M3604RI-01UR
    - 4 Digits 7 Segments
    SKU Digits Colors Font Size Interface Face Segment
    LDQ-M2204RI-UR 4 digits Red 638nm 0.22" UART Black White Diffused
    LDQ-M3604RI-01UR Red 645nm 0.36"

    • Five Digits
    LDP-M3104RI-UR
    LDP-M3104RI-UR
    - 5 Digits 7 Segments
    LDP-M3604RI-UR
    LDP-M3604RI-UR
    - 4 Digits 7 Segments
    SKU Digits Colors Font Size Interface Face Segment
    LDP-M3104RI-UR 5 digits Red 638nm 0.31" UART Black White Diffused
    LDP-M3604RI-UR Red 638nm 0.36"

    • Six Digits
    LDH-M3204RI-UR
    LDH-M3204RI-UR
    - 6 Digits 7 Segments
    LDH-M3604RI-UR
    LDH-M3604RI-UR
    - 6 Digits 7 Segments
    SKU Digits Colors Font Size Interface Face Segment
    LDH-M3204RI-UR 6 digits Red 638nm 0.32" UART Black White Diffused
    LDH-M3604RI-UR Red 638nm 0.36"

    Dot Matrix

    • 8x8
    LDM-13688NI-UR
    LDM-13688NI-UR
    - 8x8 Dot Matrix
    LDM-15488NI-UR
    LDM-15488NI-UR
    - 8x8 Dot Matrix
    LDM-24288NI-UR
    LDM-24288NI-UR
    - 8x8 Dot Matrix
    LDM-1924788NIGUBUR
    LDM-1924788NIGUBUR
    - R.G.B 8x8 Dot Matrix
    SKU Color Luminous Intensity Face Segment
    LDM-13688NI-UR Red 660nm 5mcd @ 10mA Black Milky White Diffused
    LDM-15488NI-UR Red 638nm 6.6mcd @ 10mA Black Milky White Diffused
    LDM-24288NI-UR Red 638nm 14mcd @ 10mA Black Milky White Diffused
    LDM-1924788NIGUBUR Red 635nm 50mcd @ 10mA Black Milky White Diffused
    Green 522nm 260mcd @ 10mA
    Blue 465nm 100mcd @ 10mA

    • 24x8
    LDM-136248NI-UR
    LDM-136248NI-UR
    - 24x8 Dot Matrix
    SKU Color Luminous Intensity Face Segment
    LDM-136248NI-UR Red 660nm 5mcd @ 10mA Black Milky White Diffused

    Hybrid

    • Four Digits with Color Segments
    LDQ-M3504RD-A2LTUR
    LDQ-M3504RD-A2LTUR
    SKU Digits Colors Interface Face Segment
    LDQ-M3504RD-A2LTUR 4 digits Red 672nm UART Black White Diffused
    Yellow Green 588nm
    Green 572nm