Read Fingerprint And Send To PC With AS608 And ESP32

Projects General Guidance
1

Hi all. This topic has 2 parts.
First part:
I am trying to read a fingerprint from a AS608 module connected to my esp32 on hardwareserial Serial2.

So the enroll example has a piece of code that reads the fingerprint and then stores it according to ID.
Is there a way to take an image of the fingerprint, and then send that data to my esp32 where I will then stream that data to my PC over USB cable so that I may save the fingerprint on a database.

The second part of this topic is:
How can I then send that image back to the esp32, create a Template and then store it on a id

2

Good day! I am also trying to connect my as608 fingerprint module to esp32 using hardware serial. The TX and RX pins of my as608 is connected to gpio 18 and 19, but it results in not finding the as608 fingerprint module. How did you make yours work?

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