Touch Screens may be added to vending machines at point of sale to communicate with patrons. It allows the operator to offer such things as nutritional facts and product ingredient information for just about any product in the machines, company promotions of goods and services and is programmable to be used for just about anything including social media. These touch screens come in a wide range of sizes and shapes starting from the size of an android phone.
For this device to work, the vending machine must be equipped with a remote data device which can offer cashless payment options and telemetry which allows you to accept credit cards, debit cards, coupons, mobile wallets and even campus cards. It provides 24/7 remote data monitoring and offers full machine inventory accountability and much more. It communicates via Ethernet, USB, Bluetooth, Satellite and WiFi.