This application designed by an EPS teacher and used in class, allows you to time a class either manually or with wireless NFC technology.
Getting started:
1) Create a class and add students to it
2) Optional: save NFC tags.
3) Start a new race
4) Enter the student's bib number (bib 1 if the student is the first on the list, bib 2 for the second, etc.) or click on the number if it is already displayed on the screen
5) Long click on END to end the course and display the results.

Bonus: possibility of generating your own races with the configurator.