Vending machines

Vending machines are automated machines that dispense a variety of products, typically snacks, beverages, and other convenience items, when a customer inserts money or uses a cashless payment method. These machines are commonly found in public places like schools, offices, airports, and shopping malls. Here's how vending machines generally work: 1. **Selection**: The customer views the available items through a display or transparent window, and selects a product by entering the corresponding code or pressing a button.