A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf
.
Development of a Bluetooth Based Scrolling Display Using Light Emmitting Diode
2020
Zenodo
This work presents the design and construction of an electronic scrolling digital display system, using Light Emitting Diodes (LEDs). The arrangement of LEDs is inform of dot matrix array on which information is displayed. This work is useful for dissemination of information across various department and faculty within the institution. The system consists of the Power supply unit, control unit (which entails the Microcontroller, counter unit and driver unit) and the Display unit (which is the
doi:10.5281/zenodo.3886306
fatcat:6ih7qpt6hza4hpqlqdzw66wn6m