The system is focused on developing a Real-time end-to-end IoT, Point of Sale(PoS) system which can be installed on local restaurants with less effort. The presented POS system is consisted of three main features; GUIs for customers and to the kitchen and a Real-time database to handle orders and maintain stores’ inventory. Key technologies such as Node MCU, Node Red , Firebase has been used to deliver a reliable as well as user friendly experience to the clients.
Project Demostration video link : https://www.youtube.com/watch?v=8OMh2BwWWkE