this website might help you: https://learn.adafruit.com/adafruit-optical-fingerprint-sensor?view=all
i have that module the r307 model hindi ko na naituloy since utopian is no longer accepting arduino tutorials. maybe soon ipopost ko tutorial dto. sa ngaun youtube and google is your teacher :)
this website might help you: https://learn.adafruit.com/adafruit-optical-fingerprint-sensor?view=all
i have that module the r307 model hindi ko na naituloy since utopian is no longer accepting arduino tutorials. maybe soon ipopost ko tutorial dto. sa ngaun youtube and google is your teacher :)