needed hex code of tollplaza project mentioned in below link | Microcontroller › 8051 › needed hex code of tollplaza project mentioned in below link This topic has 1 reply, 2 voices, and was last updated 7 years, 10 months ago by Prabakaran P M. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts May 23, 2016 at 5:30 am #4470 raghuParticipant http://www.engineersgarage.com/microcontroller/8051projects/simple-toll-plaza-rfid-interface-at89c51-circuit its very urgent please reply as soon as possible June 27, 2016 at 10:08 am #14012 Prabakaran P MParticipant Use Keil software to generate hex code. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In