HYBRID FUEL DISPENSER AND EV CHARGING STATION

Abstract

creation and design of an automation system for gas pumps based on RFID. The typical gasoline pump is a hand pump. Vehicle owners must communicate with the driver. Vehicle holders benefit from time savings when they are converted to automation. We can reduce the cost of maintenance by eliminating manual power. An RFID-based gasoline pump automation system is one of the solutions we suggested here. RFID sensor (EM-18) connected to the ESP-32 Controller via UART connections. The relay that powers the AC pump/DC EV charging station is attached to an Arduino digital pin. A 4x4 matrix keypad that is linked to digital pins of an ESP-32 Controller. We must first swipe our RFID cards and enter our passwords for this project. The password is If so, it asks for the amount. The EV charger or petrol pump will turn on and start dispensing fuel based on the amount entered. Buzzer will be on for incorrect passwords. Based on the RFID card, the amount will be deducted. amount entered. A buzzer will be activated if there is not enough. This data will all be shown on a 16x2 LCD screen.