R307 Optical Fingerprint Scanner Library for Arduino – Documentation
Documentation for R307 Fingerprint Scanner Arduino Library by Vishnu Mohanan. Includes library function references, example sketch and troubleshooting tips.
Invent. Engineer. Learn.
Invent. Engineer. Learn.
Biometric
Interfacing R307 Optical Fingerprint Scanner with Arduino Boards for Biometric Authentication
Tutorial on interfacing R307 optical fingerprint scanner with Arduino development boards along with Arduino library. Fingerprint scanners can be used for biometric authentication.