The idea for this project came to us when we noted the rather long waiting time in the canteen queue. So we decided to create a system to know the waiting time remaining as well as the number of people in the queue to be able to optimize its passage time.
You can find scripts python/main.py alongside python/constantes.py used on the raspberry to communicate with LCD and the website, you can always check the code but this project is very specific to a model we've made so you might find it useless.
This was a great first project with 2 of my close friends and we managed to get a good mark for this exam thanks to organization and work we've done :D