For a information spread medium, a speaker is used to convey the information to more people at once. While the use of speaker creates a lot of noise pollution, a dot-matrix display were used all around the world to convey message to the public more efficiently. A dot-matrix led display is a display device the were used to convey information on machines, clocks, railway departure indicators and many other devices. The display consists of a dot matrix of led lights that works by switching on or off selected lights. A common problem is the display is usually placed at high place to make it visible yet this poses a problem to reprogram the display if there is any new message to be written or spoken. The project uses an arduino Uno that communi...
Microcontrollers - simple and effective tools for building unique projects, consisting of different ...
The development of information media at this time many Changes are increasingly rapid in the field o...
In this paper an overview of different Light Emitting Diode (LED) display boards is presented. The e...
For a mass information spread, a speaker is used to reach more people at once. While the use of spea...
This paper describes a hardware and software design of a double-sided display of a dynamic message (...
This work is based on the design and implementation of a led matrix display whose display at any poi...
A Dot Matrix Display System Made Up Of Light Emitting Diodes (Led's), N Which One Or More Leds Are M...
A dot matrix display system made up of light emitting diodes (LEDs), in which one or more LEDs (50) ...
The system is made up of a receiver, a phone (Nokia 6310), a microcontroller (Zilog microcontroller)...
This work presents the design and construction of an electronic scrolling digital display system, us...
Today's display boards frequently scroll. Promotion is going computerized. Large retail establishmen...
The LED dot matrix display is a display system which is used in information dissemination to larger ...
The architectural design and construction of character message display signboard is the person al co...
In this paper, a novel tricolor dot matrix display system in which all the light-emitting diodes (LE...
Scrolling display board is a common sight today. Advertisement is going digital. The use of led scro...
Microcontrollers - simple and effective tools for building unique projects, consisting of different ...
The development of information media at this time many Changes are increasingly rapid in the field o...
In this paper an overview of different Light Emitting Diode (LED) display boards is presented. The e...
For a mass information spread, a speaker is used to reach more people at once. While the use of spea...
This paper describes a hardware and software design of a double-sided display of a dynamic message (...
This work is based on the design and implementation of a led matrix display whose display at any poi...
A Dot Matrix Display System Made Up Of Light Emitting Diodes (Led's), N Which One Or More Leds Are M...
A dot matrix display system made up of light emitting diodes (LEDs), in which one or more LEDs (50) ...
The system is made up of a receiver, a phone (Nokia 6310), a microcontroller (Zilog microcontroller)...
This work presents the design and construction of an electronic scrolling digital display system, us...
Today's display boards frequently scroll. Promotion is going computerized. Large retail establishmen...
The LED dot matrix display is a display system which is used in information dissemination to larger ...
The architectural design and construction of character message display signboard is the person al co...
In this paper, a novel tricolor dot matrix display system in which all the light-emitting diodes (LE...
Scrolling display board is a common sight today. Advertisement is going digital. The use of led scro...
Microcontrollers - simple and effective tools for building unique projects, consisting of different ...
The development of information media at this time many Changes are increasingly rapid in the field o...
In this paper an overview of different Light Emitting Diode (LED) display boards is presented. The e...