just wondering if anyone has come across an 8051 simple calculator project. The functions of this calculator are basic, addition subtraction multiplication and division. I have acquired many different types of code on the web but alot of it was written incorrectly. The code can be written in C or Assembly. A schematic would be a massive help also. If anyone could help it would be great,
i’m doing a project interfacing micro controller AT89C51 to rfid reader….the micro controller has a led display…and we want the rfid card number to be displayed on the led wen its swipped across d rfid reader…can anybody help us wit d c code?