I'm running the example code for the RFID module and the module will not register either the card that came with it, nor a second RFID card I have on hand. At first I searched up the issue and noticed the firmware issues some have had - I've tried on the latest firmware (0.0.16) as well as 0.0.15 and 0.0.12, all versions that people have reported success with.
However, in most cases it seems the orange LED on the module itself would flash when a card is presented. My orange LED never flashes with either card.
Do I just have a dud or am I missing something?
Thanks in advance