Dumbwaiter

An Arduino-controlled dumbwaiter project is designed to efficiently transport food between the kitchen and dining areas located on different floors in the hospitality industry.
The dumbwaiter comprises two square columns with a tray that moves seamlessly up and down, driven by a reliable winch mechanism. Nylon rollers with bearings ensure smooth and durable operation.
The Arduino-based control system utilizes a stepper motor for precise and reliable movement. A strategically placed switch facilitates the loading and unloading of materials between floors, offering a user-friendly interface for operational convenience.
The motor and gearbox configurations are adaptable, allowing for customization based on available space conditions in the field. The inclusion of an interlocking mechanism with a contactor ensures a secure and controlled switching mechanism for the dumbwaiter, emphasizing safety and operational efficiency.
This innovative dumbwaiter project aims to optimize the food transportation process within the hospitality industry, eliminating the need for manual transfers and enhancing overall operational efficiency.