Vending Machine
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Date
2023
Authors
Masa AbuOdeh
Dana ihsoon
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Abstract
A vending machine is an automated machine that provides items such as snacks and soft drinks to consumers after paying cash, credit card, or any other form of payment and is closer to an automated process without the need for human interaction in order to facilitate and expedite the purchase process. This project will rely on the availability of four products in addition to the RFID card payment system. To choose which item to buy, press the button corresponding to that product. After that, a fee will be charged on the RFID card for the cost of this item, in addition to changing the prices of the products in proportion to the available products. Many customers face a problem when dealing with current vending machines, the problem is the product does not come , so the customers pay money for nothing. This project solves this problem through the IR sensors. It also provided a service to send a message To the owner of the machine in the event that one of the products runs out, in addition to a special lock that is opened by the owner of the machine using the RFID card and the servo motor.