Elechouse V3 PN532
You're awesome. Let me try that. I didn't really have a tutorial for I2C (I'm totally a noob) so I'll try and figure it out.
Elechouse V3 reader
I am trying through SPI. Without the level shifter. ( I think that could be causing the issue. but I don't know much about level shifters)
I'm using the UNO. Maybe I should go pick up this Elechouse V3 reader. I'm currently based in Hong Kong so it's always a struggle finding parts.
@Lokki Yup! I have been using this tutorial to try and set it up https://learn.adafruit.com/adafruit-pn532-rfid-nfc/breakout-wiring
I did wire it without the 4050 stepper though. I'm thinking maybe that is causing the issues. What do you think?