![]() ![]() Serial. Device has been idle for 100 loops, turn off by setting the Pololu switch high ![]() Mytimer = 0 // Reset the timer, device still in useĪnalogWrite(speakerOut,200) // Different buzz Valid fingerprint, now toggle the servo position The software allows users to self-register, build their profiles, engage with their matches, document their progress and use the system to make the most of. tach() // Detach the servo to save wear & power Based and supported in the UK, sfG MentorNet is an online mentoring software that helps universities, charities and businesses, to build and run an engaging and effective mentoring program. Serial.println("Waiting for valid finger.") Serial.println("Did not find fingerprint sensor :(") Serial.println("Found fingerprint sensor!") PinMode(8, INPUT) // Logic control of the power switchĭigitalWrite(8, LOW) // Set Low for power on, High to power offįinger.begin(57600) // set the data rate for the sensor serial port pin #3 is OUT from arduino (WHITE wire)Īdafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial) ![]() Int printID = -1 // Variable to store the current finger print identified (indexed from zero) Int mytimer = 0 // A timer that is incremented each loop. Int servoLock = 0 // Whether the servo is currently in locked or open position Written by Limor Fried/Ladyada for Adafruit Industries.īSD license, all text above must be included in any redistribution Please support Adafruit and open-source hardware by purchasing These displays use TTL Serial to communicate, 2 pins are required toĪdafruit invests time and resources providing this open source code, ![]()
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