Good day to all.. I was given a school project to create a software that will control the content of our LED board in our school but don't have any idea about it. Please help. Thank you...
You need to say what led board you have and provide a link to its data sheet before anyone can offer any sort of help.
I am assuming that the board is a commercial product and has a manual that you will be able to read.
In order to control the board you will need to find the communications port (socket somewhere) and a definition of the messages that you can send to the board to control it. Once you have that then you can write the software.
Otherwise you will need to reverse-engineer the communications protocol, which may be more complex than you may want to tackle at this stage.