This project involves the development of a smart scale to monitor beverage stock in real-time, aimed at high-end bars. The system consists of an ESP32 connected to a camera for barcode reading and a scale for measuring the weight of the bottles.
The camera, connected to the ESP32, reads the barcode of the bottle when it is placed on the scale.
The scale measures the weight of the bottle and sends the data to the system.
The barcode and weight data are sent to a PostgreSQL database through a Python-based Rest API.
A website, developed with the Vue.Js framework, displays the updated weight value in real-time without the need for page refresh.
This system provides an efficient solution for high-end bars, allowing precise and real-time control of opened beverage stock, optimizing management and preventing losses.