Created
September 18, 2020 03:36
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Program untuk scan jari Fingerprint
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#include "Adafruit_Fingerprint.h" | |
#include "SoftwareSerial.h" | |
SoftwareSerial mySerial(2, 3); | |
Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial); | |
void setup() { | |
Serial.begin(9600); | |
finger.begin(57600); | |
if (finger.verifyPassword()) { | |
Serial.println("FingerPrint Sensor Ditemukan!"); | |
} else { | |
Serial.println("FingerPrint Sensor Tidak Ditemukan! :("); | |
while (1) { | |
delay(1); | |
} | |
} | |
} | |
void loop() { | |
FINGERPRINT(); | |
} | |
//----------------------------------------------------FINGERPRINt----------------------------------------------// | |
void FINGERPRINT() { | |
getFingerprintIDez(); | |
delay(50); | |
} | |
//----------------------------------------------------PROSES FINGERPRINT--------------------------------------// | |
uint8_t getFingerprintID() { | |
uint8_t p = finger.getImage(); | |
switch (p) { | |
case FINGERPRINT_OK: | |
Serial.println("Image taken"); | |
break; | |
case FINGERPRINT_NOFINGER: | |
Serial.println("No finger detected"); | |
return p; | |
case FINGERPRINT_PACKETRECIEVEERR: | |
Serial.println("Communication error"); | |
return p; | |
case FINGERPRINT_IMAGEFAIL: | |
Serial.println("Imaging error"); | |
return p; | |
default: | |
Serial.println("Unknown error"); | |
return p; | |
} | |
// OK success! | |
p = finger.image2Tz(); | |
switch (p) { | |
case FINGERPRINT_OK: | |
Serial.println("Image converted"); | |
break; | |
case FINGERPRINT_IMAGEMESS: | |
Serial.println("Image too messy"); | |
return p; | |
case FINGERPRINT_PACKETRECIEVEERR: | |
Serial.println("Communication error"); | |
return p; | |
case FINGERPRINT_FEATUREFAIL: | |
Serial.println("Could not find fingerprint features"); | |
return p; | |
case FINGERPRINT_INVALIDIMAGE: | |
Serial.println("Could not find fingerprint features"); | |
return p; | |
default: | |
Serial.println("Unknown error"); | |
return p; | |
} | |
// OK converted! | |
p = finger.fingerFastSearch(); | |
if (p == FINGERPRINT_OK) { | |
Serial.println("Found a print match!"); | |
} else if (p == FINGERPRINT_PACKETRECIEVEERR) { | |
Serial.println("Communication error"); | |
return p; | |
} else if (p == FINGERPRINT_NOTFOUND) { | |
Serial.println("Did not find a match"); | |
return p; | |
} else { | |
Serial.println("Unknown error"); | |
return p; | |
} | |
// found a match! | |
Serial.print("Found ID #"); Serial.print(finger.fingerID); | |
Serial.print(" with confidence of "); Serial.println(finger.confidence); | |
return finger.fingerID; | |
} | |
// returns -1 if failed, otherwise returns ID # | |
int getFingerprintIDez() { | |
uint8_t p = finger.getImage(); | |
if (p != FINGERPRINT_OK) return -1; | |
p = finger.image2Tz(); | |
if (p != FINGERPRINT_OK) return -1; | |
p = finger.fingerFastSearch(); | |
if (p != FINGERPRINT_OK) return -1; | |
// found a match! | |
Serial.print("Found ID #"); Serial.print(finger.fingerID); | |
Serial.print(" with confidence of "); Serial.println(finger.confidence); | |
return finger.fingerID; | |
} | |
//--------------------------------END FINGERPRINT----------------------------------------------// |
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