HomeHacker News Show HN: Planck 6502, an open hardware extensible retro computer https://ift.tt/3bM9Rob byDZVOX -3/01/2021 01:42:00 AM 0 Show HN: Planck 6502, an open hardware extensible retro computer https://ift.tt/3r3rW7F March 1, 2021 at 12:54AM Tags: Hacker News Facebook Twitter