vinoth kumar Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts October 10, 2013 at 1:11 pm in reply to: Interface 8051 to a 12V dc motor #10521 vinoth kumarParticipant use L293D to interface 5V motor relay control the direction to microcontroller. control signals for the driver can be given in the code. Author Posts Viewing 1 post (of 1 total)