TL;DR
Michael Newton, a commercial aircraft avionics engineer, is leading an open-source project called Recreate Apollo to build a replica of the Apollo Guidance Computer (AGC) using modern technology. The AGC, which powered the Apollo missions, had capabilities comparable to an Apple II computer but was crucial for navigation and control during space travel. Newton's project specifically features a 1:1 scale replica of the DSKY (Display and Keyboard) used by astronauts, running on a Raspberry Pi with the Virtual AGC emulator.