A Retro Computer Built with Vintage Vacuum Tubes
- The Tube Computer MK3 utilizes 460 vacuum tubes from the mid-20th century to create a functional 8-bit machine.
- Inspired by Bletchley Park, Mike designed the computer with a fresh architecture using components from the same era.
- The computer requires a warm-up period of approximately 15 minutes before executing its limited set of instructions.
- It features a panel size of roughly 190 by 130 cm and weighs about 44 pounds, organized into multiple modules.
- The machine includes just 256 bytes of RAM, allowing for an educational demonstration of memory functions.
Mike’s project turns modern computing’s invisible processes into a tangible experience, offering insight into early computing methods through vintage technology.
This unique build emphasizes the contrast between today’s dense processors and the visible logic of past technologies, highlighting how computation can be observed in real-time through this retro engineering feat. Source
