isaac obiora Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts February 14, 2014 at 11:32 am in reply to: Speedometer cum odometer using AT89S52 #11027 isaac obioraParticipant what part of the connection did you change that enabled it to work Author Posts Viewing 1 post (of 1 total)