ESP32 BASED Dispensing system with Windows Application

The project refers to an intergrated automated beer dispensing system. Each shop is going to have a quantity of beer dispensers which will vary ( between 1 and 10 ). Each new customer will have the ability to add his personal info and details in one database which will be on the main computer – server. Then, he will get his personal RFID card which will belong to his account. Each customer will have the ability to add credits to his account by paying via cash on the cashier, or card or paypal in the future. After adding credtis to his card he will be ready to choose the beer of his preference. When he will choose the beer of his preference, he will log in to the dispenser via his RFID card and the dispenser will communicate with the main computer – server in order to get access to his account. Then, the customer will be notified about the available credits. After that, he will have the ability to choose between different volumes ( ml ). When the pouring of the beer finishes the credtis that correspond to the ml of beer that he has on his glass will be sunstructed from his account. If the option of ml does not correspond to the available credtis he will be notified by a message and the pouring won’t start. After finishing with the pouring the customer will be asked if he wants to do another pouring. Otherwise will be disconnected from the specific dispenser and he will be able to connect to another dispenser.