3 Answers
Hi.
At the moment, we don’t have any tutorial with the ESP32 and fingerprint sensor.
I’ve searched for a while, and it seems that it is possible to use the fingerprint sensor with the ESP32 using the adafruit library.
I recommend reading this discussion that shows how they got it working: https://forum.arduino.cc/index.php?topic=578515.15
Regards,
Sara