He makes use of the fact that floppy disk edge card connectors have the same spacing as SD cards. Add in a hacked USB card reader, some careful cutting and assembly, and [gilmour509] has a very ...
This isn't the first time Adafruit has used a Raspberry Pi to dabble in the world of floppy disk support. Just over a year ago, the team programmed a Raspberry Pi Pico to read floppy disks.