Delete comment from: Ken Shirriff's blog
Luca Perencin | NoLABS said...
Thanks so much! Very interesting: look like is the same chip used in the train card here in Italy. (a one-time ticket but that can be reused, recharged). I'm going to investigate more ...
Jun 23, 2024, 2:30:43 PM
Posted to Inside the tiny chip that powers Montreal subway tickets

