need a project code | Microcontroller › 8051 › need a project code This topic has 1 reply, 2 voices, and was last updated 6 years, 1 month ago by Hari Prasaath K. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts December 4, 2015 at 6:09 am #4139 thahiraParticipant i need a assembly code for password based door lock system using 8051,entering password using keypad and display in lcd…. August 16, 2018 at 5:04 pm #14891 Hari Prasaath KParticipant Assembly codes wll be dificult to understand and debug the system and in interfacing. Try using embedded c, refer the below link https://www.engineersgarage.com/microcontroller/8051projects/electronic-code-lock-with-password-using-at89c51-circuit 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