September 17th, 2024

An interactive core memory electronic kit

Core64 is an interactive educational kit that combines core memory technology with LED displays, allowing users to build and experiment with components, fostering creativity and hands-on learning.

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An interactive core memory electronic kit

Core64 is an interactive electronic kit that combines authentic core memory technology with LED displays, allowing users to engage in hands-on learning and experimentation. Core memory, a magnetic memory technology from the 1960s and 70s, was utilized in early computers, including the Apollo Guidance Computers. The kit features 64 bits of core memory that users can weave themselves, along with a 64 RGB LED matrix and a magnetic wand stylus for interaction. The kit is designed for educational purposes and encourages creativity, offering a platform for various experiments and expansions. It includes a logic board compatible with Arduino, hall sensors, and a battery voltage monitor. Users can also add optional components like OLED displays and microSD card interfaces. The project has received positive feedback, highlighting its engaging nature and the satisfaction of building the kit. Core64 aims to provide a unique learning experience by merging historical technology with modern interactive elements.

- Core64 combines core memory technology with LED displays for interactive learning.

- The kit allows users to weave their own core memory and includes various components for experimentation.

- It is designed for educational purposes and encourages creativity and hands-on engagement.

- Positive feedback emphasizes the kit's engaging nature and rewarding building experience.

- Optional expansions are available for enhanced functionality and customization.

Link Icon 4 comments
By @johnklos - 7 months
"No, Mom! I wanted a Commodore 64 for my birthday, not a Core 64!"

Neat, although I really want something with 4096 bits for storing my ed25519 private key.

By @mikewarot - 7 months
Cool. Next up, magnetic logic. This filled in the gap before transistors were became reliable.

https://en.wikipedia.org/wiki/Magnetic_logic

By @dmd - 7 months
I played with this at VCFMW last week and it was truly delightful.
By @daralthus - 7 months
cool now do delay lines!