SISTEM PENGAMAN PINTU RUMAH MENGGUNAKAN SENSOR RFID RC522 DAN FINGERPRINT BERBASIS INTERNET OF THINGS

Abstract

Abstract. The number of crimes is due to the absence of certain restrictions on locking the door of the house. To overcome this problem, the author makes a house door security system using an RC522 RFID sensor and an internet of things-based fingerprint. This study aims to produce a house door security system using Radio Frequency Identification (RFID) and microcontroller-based fingerprint verification with Telegram notifications. The research method used has several stages including system requirements analysis, data collection, software and hardware design, software and hardware testing, and implementation. The results of the research are a house door security system using RFID and fingerprints based on the Internet of things, designed with the aim of making it easier for someone to access the door and security by having to be verified correctly.   Keywords: Key, House Door, RFID, Fingerprint, Microcontroller, Solenoid, Telegram