Design and Implementation of FPGA Based Vending Machine for Integrated Circuit (IC)

EasyChair Preprint 2274

Abstract

 Vending machine that dispense items like as snacks, coffee, beverages, lottery ticket, 
consumer products automatically when a customer insert a coin or token are increasing rapidly 
in metropolitan’s cities due to contemporary and fast life style requiring excellent quality 
products. This paper give the details account of the designing and implementation of a multi 
select state vending machine using State Machine with which users can select the product and 
insert the desired token for respective products to dispense the Integrated Circuit (IC) or it will 
return the inserted token if wrong token is inserted for each Integrated Circuit (IC). We choose 
FPGA for this vending machine since FPGA based vending give quicker response and absorbed
less power and reprogrammed anytime as compared to CMOS vending machine. The intended
design is implemented in VHDL and simulated using Xilinx VIVADO 2019.1 and it’s implemented 
on FPGA basy -3 Artix 7 series FPGA (xc7a200tfbg676) development board. Synthesis results and 
FPGA experimental results are shown in this paper.

Keyphrases: FPGA, FSM, IC, VHDL, Vending Machine

@booklet{EasyChair:2274,
  author    = {Edison Kho and Manoj Kumar},
  title     = {Design and Implementation of FPGA Based Vending Machine for Integrated Circuit (IC)},
  howpublished = {EasyChair Preprint 2274},
  year      = {EasyChair, 2019}}