Rancang Bangun Smart Locker Menggunakan Akses RFID Berbasis Arduino Uno dan IoT

Abstract

This study discusses the manufacture of lockers with double security aimed at overcoming goods security problems for customers and for shop owners. Lockers with a double security system use keypads and RFID as access codes, LCDs to display the order of use of tools, LEDs as indicators and Arduino Uno and Blynk Smarthpone as controllers and data processors. The locker security system is divided into two, namely access codes via Smarthpone using a Wifi connection and pin access codes with RFID identification. The Smart Locker prototype with a length of 90cm, width 50cm, height 45cm can be opened automatically if the pin and RFID access codes are identified in the database. The RFID tag is read by the RFID reader at a distance of less than 5cm with an accuracy rate of 90% and will be reset if the access pin code and RFID data do not match.