Implementation of Vending Machine to Offer and Recycle Products

In this current age of automation, vending machine is used to sell products in order to save human efforts and time. It is high time to recycle the waste products to make the world more eco-friendly. This project is intended to design a vending machine that offers products to customers and accepts specific waste products from customers to recycle. This vending machine offers products such as newspaper, journal and magazine and accepts the old or waste products (if any) such as old newspaper, journal and magazine and offers discounts if the customer deposits any old or waste product. The proposed vending machine accepts two coins, i.e. Rs. 5 and Rs. 10, and offers Rs. 5 discount in the same purchase. The intended vending machine has been designed and coded in Xilinx ISE V 14.7 using Verilog HDL language to get desired output. We have designed the vending machine more power efficient. XPower Analyser is used for the analysis of power.