Hello!
I want to create a system of finger print authentication at various locations for employees and only head office would be used to enroll the id's. Enrolled employees should be able to authenticate at assigned office on devices made using esp32 and a fingerprint sensor. Is there any fingerprint sensor available which can share finger id keys with other sensors of same type to synchronize the id's?
I tried reading about a number of fingerprint sensors (like r307 etc.). All of them save finger id's and only share authentication true/false information, but not sure if it is possible to synchronize two different devices. Please help.
with products such as Fingerprint sensor : ID 751 : $49.95 : Adafruit Industries, Unique & fun DIY electronics and kits or Rugged Panel Mount Fingerprint Sensor with Bi-Color LED Ring [R503] : ID 4651 : $39.95 : Adafruit Industries, Unique & fun DIY electronics and kits and the associated Adafruit library you can store and extract fingerprint templates
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Thanks a lot for your timely support, let me try with these sensors.
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