PCB: Printed Contact Board
Building a PCB business card is a long-standing tradition among hardware hackers and something I hadn’t tried yet, so naturally I had to give it a go.While there are really …
CR95HF tag detection and recognition
To detect a tag, the CR95HF must be set in WFE (Wait For Event) mode sending an Idle command, from which it will exit upon one of four cases: Timeout, …