There are many different ways in which we could implement our 4-Bit Chewy Computer — here are a few possibilities for you to peruse and ponder In my previous column on this topic — “Building a 4-Bit ...

How would we handle metastability in our 4-bit computer if we were to implement it as a microcontroller chip, a single-board computer, or a cabinet-based system? Now, after laying all of this ...

[Scott Baker] is at it again and this time he has built a 4-bit single board computer based on the Intel 4004 microprocessor. In the board design [Scott] covers the CPU (both the Intel 4004 and 4040 ...

In Part 1 of this mega-mini-series, I introduced Joe Farr and we revisited the concept of the Heath Robinson Rube Goldberg (HRRG) 4-bit computer, which has been on the drawing board for longer than I ...

In my previous blog, I reintroduced the concept of the Heath Robinson Rube Goldberg (HRRG) 4-bit computer, which has been on my “To Do” list for more years than I care to remember. As we discussed, ...

Dan Geiger has created a new learning platform which has been specifically designed to teach you how a computer works at the most fundamental level, and even allows you to program in machine language ...