Sega Saturn input library for Arduino.
There's some ready to use skechtes for SaturnLib.
Reads controllers from a single saturn port and show information on the serial console. Up to 6 controllers if using a multitap.
Reads controllers from a single saturn port and reports them as USB HID game controllers. Up to 6 controllers if using a multitap.
Reads controllers from two saturn ports and reports them as USB HID game controllers. Up to 7 controllers if using a multitap.