I volunteer in an association that raises funds to fight cancer. We do various activities. Since 3years we organize a Run&Bike but the number of participants increase every year and the timing system that we use begins to no longer suitable.
So, I am a software engineer and I would build a timing system with NFC chips or something like that.
After some search I saw this package https://www.atlasrfidstore.com/thingmagic-m6e-embedded-rfid-reader-module-developer-kit/.
That's enough or I forgot something ?
I also need some advices to realize this project.
Thank you in advance for your advice. Feel free to ask me any question that you judge useful.