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ARITH-MATIC

Independent creator of beautifully engineered DIY electronic kits | 4-bit wrangler | two's complementor | http://arith-matic.com

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This user joined on 06/11/2017.

My Projects

The S1-AU Mk1 is a 4-bit arithmetic unit, designed to help you explore the guts of computing.

S1-AU Mk1: a 4-bit arithmetic unit

The Cambridge-1 features a 4-bit word size, 7400 series ICs galore and blinkenlights-a-plenty.

Cambridge-1: a 4-bit 7400 series based CPU

A beautifully engineered 4-bit arithmetic unit by ARITH-MATIC

S1-AU Mk1

Projects I Contribute To

Where DIY DIP/SSI/MSI CPU makers meet and discuss other TLA (three letters acronyms)

Hackaday TTLers

yann-guidon-ygdes Yann Guidon / YGDES

Projects I Like & Follow

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

The 2017 Hackaday Prize

Just because! A home computer without microprocessor

Gigatron TTL microcomputer

marcel-van-kervinck Marcel van Kervinck

MC68000 Computer

The 2015 Hackaday Prize

Remaking the PDP-8/I using the Pi, simh & a replica front panel

PiDP-8/I

This project is an attempt to teach myself about the inner workings of computers. Naturally I started from the bottom up.

4 bit computer built from discrete transistors

The 2015 Hackaday Prize

Custom designed breadboard computer (BBC!) with bespoke programming language, full graphics, sound and SD card storage.

65c02 Homebrew Computer on breadboard

Where DIY DIP/SSI/MSI CPU makers meet and discuss other TLA (three letters acronyms)

Hackaday TTLers

yann-guidon-ygdes Yann Guidon / YGDES

TRIADOR: The only ternary computer made for real in the past 50 years.

Homebrew ternary computer

dmitry-v-sokolov Dmitry V. Sokolov

A minified replica of the Apple 1 computer

Apple 1 Mini

ruud-van-falier Ruud van Falier

A small Z80 computer with composite video, serial and a hard drive with CP/M

Z80 Microcomputer System

A mc68k-based computer motherboard, some expansion cards, and a very basic multitasking OS, all built from scratch.

Motorola 68000 computer

Official Hackaday Prize Entry

Yes - No - Maybe? The goal is to completely step away from the normal binary system and investigate alternative computing systems.

Base 3 -Ternary Computer from scratch.

Previously I made 4-bit CPU, and I would like to follow the progress of human being.

Retro DIY computer project

A full-featured Motorola 68k retro computer, starring a 68010 running at 10MHz

rosco_m68k

ross-bamford Ross Bamford

The 2018 Hackaday Prize

Von-Neumann 16-bit relay computer with Brainfuck++ instruction set

BrainfuckPC Relay Computer

artem-kashkanov Artem Kashkanov

Stickvise is a low profile vise designed for PCB soldering. This product was born on Hackaday.io.

Stickvise - low profile soldering vise

alex-rich Alex Rich

Hitachi HD63C09 clocked at a blistering 3 MHz with a capacious 64K of RAM! Retroputing bliss...

HD6309 Singleboard Computer

An open-source minimalist 68020 based single board computer

rhombus

arrow-westervelt Arrow Westervelt

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