10-04-2017, 09:05 PM
The sms based notice board using 8 bit micro controller is built around the AT89C51 micro controller from Atmel. This micro controller provides all the functionality of the display and wireless control. It also takes care of creating different display effects for given text.
in between a gsm devise need to place for passing sms to micro controller
Matrix type display is designed using 5mm LED on a printed circuit board. A driver circuit is designed to drive all these LEDs. A simple PC key board can be connected to this system to enter the required text or notice. Several scrolling effects can be selected using function keys of keyboard. The scrolling speed of the text also can be changed according to user requirement.
you need to create an application based on vb (vb has own sms library to read message)
see whole (similar) details about this type project idea from
http://jbprojectsprojects/led/
http://atmelatmel/acrobat/doc0265.pdf
you must do some modification to cop up with given requirement
request: if any one has more update on this project please add below
in between a gsm devise need to place for passing sms to micro controller
Matrix type display is designed using 5mm LED on a printed circuit board. A driver circuit is designed to drive all these LEDs. A simple PC key board can be connected to this system to enter the required text or notice. Several scrolling effects can be selected using function keys of keyboard. The scrolling speed of the text also can be changed according to user requirement.
you need to create an application based on vb (vb has own sms library to read message)
see whole (similar) details about this type project idea from
http://jbprojectsprojects/led/
http://atmelatmel/acrobat/doc0265.pdf
you must do some modification to cop up with given requirement
request: if any one has more update on this project please add below