hello Sir , Please provide | Microcontroller › 8051 › RFID BASED TOLLPLAZA › hello Sir , Please provide April 17, 2014 at 4:28 am #11579 kailey jazylnParticipant hello Sir , Please provide me the correct code of Automatic toll vechicle cateogry system…………………. keypad not working i have to place on another port regardless P0..
