Pi HAT Pi Interface HAT Accelerator PDS Accelerator
Welcome to sadmacs

Welcome to sadmacs

Breathing new life into classic Macs

Open-source hardware for the Macintosh SE. Real CRT output, real Mac OS, no compromises.

What's New

Pi Interface HAT Kits Available

First batch of ~10 kits ready for builders. Replaces the Mac SE logic board with a Raspberry Pi 4, driving the original CRT at 512x342.

$35 — PCB + all components. You solder everything.

Learn more →


PDS Accelerator Card

68030 CPU + 64 MB SDRAM + optional Ethernet on a single PDS card. In development.

See the teaser →