How to take a fingerprint image from the fingerprint sensor and send it to the server via WIFI connection and send it using the UDP protocol.
Using a WROOM 32 esp32 board with a ZA650_M5 fingerprint sensor, connection to the server using a WIFI network.
esp32_image_pc_finger folder uses FPM v0.0 and WIFI connection
esp32_image_pc_finger_new folder uses FPM v1.0 and Ethernet connection
Devices
Wiring
Reference