Approach for Implementation of Vending Machine through Verilog HDL

In this paper a block diagram for a kind of vending machine system for coffee and hot drinks is shown and discussed. On this basis the applied architecture and control algorithm are presented and described. The developed modules for control are successfully implemented and testing using the hardware description language Verilog HDL. Some simulation results are illustrated and analyzed. The results obtained from the research can be used in the practical implementation of the considered vending machines.