hi guys, i want to design led dot matrix display (single colour), consisting of 7rows and about 80 or more columns using at89s51. but my is that i dont have the circuit diagram and how to change the text animations. can someone help me? i only have a little knowledge of asembly lang. thanks
Hello friends!!! i want to design led dot matrix display-moving message - using 5x7 dot matices. I want the c program 4 it!!! Can anyone help me??? Its urgent!!! PLZ...