A model design in DMD technology: Smart Scrolling Display at 10Hz in 64×128 LED Array

  • Unique Paper ID: 172630
  • Volume: 11
  • Issue: 9
  • PageNo: 443-449
  • Abstract:
  • Information displaying is the communicational part of the electronics plays a key role in the present era. Digital advertisement is the current requirement of modern businesses and the information world. Although Light Emitting Display (LED) based Dot Matrix Display (DMD) is an effective mode on displaying information but the complicated task is to make the message dynamic as the users have to change the message content according to this specific requirement. In case of changing the message content user has to connect the LED display to the master system, so that the display board cannot be placed elsewhere because of dedicated and complex connectivity. The present work provides the facility of real time message displaying by the user. So the modifiable message content via Serial control can be displayed. A mobile is used to send the message to the LED display and the dual core processor does all the processing and displaying output of this message in different patterns at 10Hz. and in 64×128 LED array.

Copyright & License

Copyright © 2025 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{172630,
        author = {Abhijit Banerjee and Paramita Mondal and Soham Chatterjee},
        title = {A model design in DMD technology: Smart Scrolling Display at 10Hz in 64×128 LED Array},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {9},
        pages = {443-449},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=172630},
        abstract = {Information displaying is the communicational part of the electronics plays a key role in the present era. Digital advertisement is the current requirement of modern businesses and the information world. Although Light Emitting Display (LED) based Dot Matrix Display (DMD) is an effective mode on displaying information but the complicated task is to make the message dynamic as the users have to change the message content according to this specific requirement. In case of changing the message content user has to connect the LED display to the master system, so that the display board cannot be placed elsewhere because of dedicated and complex connectivity. The present work provides the facility of real time message displaying by the user. So the modifiable message content via Serial control can be displayed. A mobile is used to send the message to the LED display and the dual core processor does all the processing and displaying output of this message in different patterns at 10Hz. and in 64×128 LED array.},
        keywords = {DMD, LED, ESP32, Serial, HUB75.},
        month = {February},
        }

Cite This Article

  • ISSN: 2349-6002
  • Volume: 11
  • Issue: 9
  • PageNo: 443-449

A model design in DMD technology: Smart Scrolling Display at 10Hz in 64×128 LED Array

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