Dayananda Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts January 31, 2014 at 5:37 am in reply to: Communicating with R303A fingerprint reader module #10916 DayanandaParticipant hello guys, please help me ,, i am following correct procedure……., what u guied but could not able to talk with finger print. please give me the c code. Author Posts Viewing 1 post (of 1 total)