A PIC16F877A microcontroller is used to design the project and is responsible for driving the display that consists of 144 LEDs arranged in three 18×8 matrices. The display can be driven by requiring ...
The project is being controlled by AVR AT90S2313 to produce a display built of 50×7 LEDs that illustrates the effect of scrolling text. The computer is using the serial RS232 port to send the text or ...
AutomationDirect introduces the ViewMarq line of industrial-grade LED message displays, utilizing the latest LED and communications technologies to help communicate important information in industrial ...