PURWARUPA SISTEM PENGAMAN PINTU BERBASIS RFID DANKODE PASWORD TERINTEGRASI DENGAN BUZZER SEBAGAI SISTEM PERINGATAN

MEI ELY PRASETIYO, -

2013 | Tugas Akhir | D3 ELEKTRONIKA DAN INSTRUMENTASI

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Door opener system prototype was successfully implemented according to that expected. The system has double saver RFID code and password that are integrated with a buzzer to alert. The system works by utilizing components of the microcontroller, RFID tags, RFID reader, keypad, servo motor, and buzzer. The workings mechanism of this door opener system is prefaced with closer RFID tags to RFID reader then place the pin, and input will be processed by microcontroller and the result will be displayed on the LCD. If the wrong pin three times, then it is automatically a buzzer will beep. But when the password entered is correct then the LCD display will be written an open door and servo motor will rotate and open door. From the results of tests had been conducted, the system has been running well. The distance read tag to readers done the most effective namely from above with the average distance recitation 10,15 cm, while for the buzzer and servo motor has been running well.

Kata Kunci : microcontroller ATmega16, RFID, Motor Servo, Buzzer