Perancangan Alat Keamanan Brankas Menggunakan RFID dan Alarm Buzzer Berbasis Internet Of Things Dengan Notifikasi Telegram
Abstract
Kata Kunci: Sistem keamanan brankas, buzzer, solenoid door lock, Modul RFID, RFID (Radio Frequency Identification), NodeMCU ESP8266.
Abstract
In this study, a secure security system was developed using a digital key in the form of an RFID Card which was detected by an alarm buzzer and the system was equipped with an information system based on NodeMCU ESP8266 to send Telegram notifications. There are three stages in this research, (1) Making a miniature safe, (2) Making the system, and (3) Testing the system. Tests were carried out on 3 samples of RFID Cards with chips. Based on the results of the sample test, it was found that the RFID (Radio Frequency Identification) module sensor can be used to detect digits on the RFID card with different chips and will be displayed on the LCD. The NodeMCU ESP8266 can send secure access information to owners wirelessly with the Telegram app.
Keywords: Safe safe system, buzzer, door lock solenoid, RFID module, RFID (Radio Frequency Identification), NodeMCU ESP8266.
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PDFDOI: https://doi.org/10.52643/jti.v8i2.2401
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