Depiction of FPGA Based Vending Machine Using Mealy Model

In today's world, people expect fast processing with high quality, which makes life easier. Nowadays, automated machines can be found in almost every aspect of our daily lives. One such automated Machine is Vending Machine. A vending machine is a real-time and self-lighting device that gives customers access to goods including food, drinks, and bingo tickets when they insert currency, a cash card, or other payment methods. This paper proposes to create a vending machine that can deliver Water Bottles of various values having the additional capability of “payback change” an instance when a lofty value is an input. Coins with the value of five and ten are accepted by the machine. In this paper finite state machine (FSM) is taken aside for depiction Pict of the vending machine. We chose FPGA for this vending machine because it responds more quickly, consumes less power, and can be reconfigured whenever weigh up to CMOS vending machines. The suggested design is designed in Verilog use of Xilinx VIVADO, and carries through FPGA (7a100tcsg324) development board. In this study, experimental FPGA findings and synthesis outcomes are displayed.