Contactless petrol pump payment system via e-zdey app with NFC module integrated

The global landscape of petrol payment systems is rapidly changing, with a greater emphasis on safety, effectiveness, and user convenience. The COVID19 epidemic has resulted in an immediate need for contactless transactions, exacerbating the challenges faced by current systems and necessitating creative solutions. This endeavor tackles these problems by introducing an Ezdey Petrol Pump Payment System that uses Near Field Communication (NFC) technology and an integrated software or hardware approach. The primary goals of this project are to create a prototype for a contactless fuel pump payment system that includes hardware components such as the ESP32, PN532 NFC Module, Infrared Sensor, and YF-S401 water sensor, as well as to create a mobile application that uses NFC technology to enable a safe and seamless fuel pump payment system. The methodology for this project is divided into two components, which are ESP32-based hardware components and the development of an Android- based application that compliments the system. The seamless communication between the hardware and the application is the framework of this innovative payment system. The proposed E-zdey application system allows users to leverage mobile devices for performing contactless payments via e-wallets which also stores all of the necessary data, such as balance, transaction history, and payment method format. Users must enter the value into their E- zdey app and choose whether to refuel in Ringgit Malaysia (RM) or Liters. Potential advantages of this project go over the immediate safety and effectiveness. Future recommendations embrace widespread usage of NFC- enabled petrol pump systems, which will contribute to a more secure and efficient fuel transaction experience.