Automatic Protein Shake Freestyle Vending Machine

This paper discusses the design and implementation of an automatic protein shake freestyle vending machine. This machine is capable of providing protein shakes as per the customer’s requirement. Customers are able to decide what kind of protein supplement they want according to their fitness needs, and they can give the appropriate instructions to the machine to prepare their protein drink by use of a touch system. Other customers, who are unable to decide or new to fitness supplements can choose a pre-designed drinks according to their personal fitness. As such, the machine gives the freedom of selection to the customer if they doesn’t have any idea about their nutrition requirement