Thanks for reply… I have | Microcontroller › 8051 › Interfacing AT89S52 with fingerprint module › Thanks for reply… I have September 15, 2014 at 6:52 am #12185 Shailesh KuknaParticipant Thanks for reply… I have found two fingerprint modules from internet Model No. SM630 & Model No. R303. I want to know which module can be best suitable for interfacing with AT89S52?
