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“Building a homebrew CPU from scratch takes a large number of logic chips. It is understandable, that implementing registers, program counter, ALU, and other components of the CPU in TTL or CMOS logic does require a substantial amount of chips …
“I made a 8x8x8 LED cube by myself with using Arduino. It was a big project, it took almost a month to finish it, but it worth every time. The cube has 8 types of flash and you can switch …
“After various experiments and failed attempts to design a 7400-based computer, I came to a quite minimalistic 8-bit approach which is nevertheless pretty versatile and can utilize a surprisingly large amount of memory resources. The CPU core itself executes its …
“An 8x8x8 LED cube is a visual treat with 3D effects and patterns. It works on the concept of Persistence of Vision, a feature of the human eye which tricks our brain in to thinking that an object is present …
“32 bit RISC-V homemade In this article I will describe how I designed and made a functional 32 bit RISC-V CPU at home. Specifications: “Max” clock speed: 500 kHz Program memory: 512 kB RAM size: 512 kB VGA …
“A microprocessor built with TTL chips. In one square inch. What would be cool for the square inch contest or Hackaday prize…. How about a homebrew CPU with TTL chips ? This is the smallest TTL Homebrew CPU in the world …
“This project rewinds the clock all the way back to the mid 1970’s, when electronic video games consisted of nothing more than a few moving black and white pixels, and the home computer was still a vision only shared …
“How to make a 7x7x7 LED cube with Arduino. Story I always wanted to make my own LED cube, and now I share with you my project. Step 1 The first thing to do is create the LED matrix. In …