aswin Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts October 1, 2010 at 9:09 am in reply to: rfid reader with keypad attendance #5071 aswinParticipant rfid circute using ht12d&ht12e Author Posts Viewing 1 post (of 1 total)