Please check the file, analyze it and after that place your bide, you are supposed to create 1) Develop an 89C51 microcontroller based system on a bread board that has two buttons connected to it and two LEDs, each on a separate PIN. Each button controls one LED. Each time a button is pressed it toggles (turns ON / OFF) the corresponding LED. Check for more information on the attached file and then place your bid. If any questions appear, feel free to contact me.