SeedSigner + Smartcard Reader Hat (OpenPill Mini)

OpenPill Mini casees modified to accommodate smartcard hat.

There are a number of different models and what you need will be dependent on both the cardslot(s) that your reader hat has as well as how you have connected it, Stacking Header vs soldered in as a SHIM (Shove Hardware In the Middle)

Note, the SHIM case for SeedSigner-Plus (2.8inch display) works best with 13mm pin-headers on the Raspberry Pi. (Stock ones are 12mm)