arduino with fingerprint

Other Hardware 3rd Party Boards
2

Is this a serial, parallel, one-wire device?

If a serial device

int Ser2Finger[]={0x55,0x50,0x01, and so forth for all 24 items.

int ct;
for (ct=0, ct<24, ct++){
Serial.print(Ser2Finger[ct],BYTE);
}