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136 Projects tagged with "computer"

 
36.7k
231
192
8MHz Z80, 128kB banked RAM, RTC, Disk on SD, Basic and Forth interpreters, CP/M 2.2 and 3, cross Assembler and C (SDCC) toolchains
Project Owner Contributor

Z80-MBC2: 4ICs homemade Z80 computer

Just4FunJust4Fun

1.5k
28
37
A computer with 20 address bits, 16 bit instructions, video display, from just a few TTL and memory chips. Aiming for PDP11 instruction set.
Project Owner Contributor

Kobold - retro TTL computer

roelhroelh

544
13
12
"Admiral, this is an almost totally new Enterprise." (...er, Homebrew Steampunk Laptop)
Project Owner Contributor

The Homebrew Steampunk Laptop v2

StarhawkStarhawk

652
4
4
Custom-built general purpose, programmable, 6502-based computer and operating system.
Project Owner Contributor

Vectron 64

Nick BildNick Bild

19.1k
408
124
A digital clock built with Diode-Diode Logic (DDL), a quirky new logic family using only common diodes and passive components.
Project Owner Contributor

The Diode Clock

Ted YapoTed Yapo

24.5k
197
122
After the apocalypse we have to build computers from stuff we can make at home, I.E Transistors, diodes and resistors.
Project Owner Contributor

AYTABTU - Discrete Computer

matsengmatseng

70.9k
306
239
No iron, no cry! Build a mini 4MHz Z80 64kB RAM system with Basic and Forth interpreters, CP/M 2.2, QP/M 2.71, Assembler and C toolchains
Project Owner Contributor

A 4$, 4ICs, Z80 homemade computer on breadboard

Just4FunJust4Fun

22.4k
137
117
NEDONAND is 8-bit homebrew computer entirely built out of many 74F00 chips (2-input NAND gates)
Project Owner Contributor

NEDONAND homebrew computer

SHAOSSHAOS

67.6k
376
193
Project Owner Contributor

MC68000 Computer

BenchoffBenchoff

1.3k
376
11
A simple case that can be customized to fit your need. A case that nearly everyone can build.
Project Owner Contributor

Computer case "everyone" can make

B2B2

27.8k
282
175
RetroBSD is UNIX running on PIC32 and this is a board I designed for it, evolving into tiny computer
Project Owner Contributor

MiniBSD laptop computer

jaromir.sukubajaromir.sukuba

5.7k
100
62
Another DIY 4-bit computer
Project Owner Contributor

Fourbit

jaromir.sukubajaromir.sukuba

22.8k
269
167
Yes - No - Maybe? The goal is to completely step away from the normal binary system and investigate alternative computing systems.
Project Owner Contributor

Base 3 -Ternary Computer from scratch.

ThunderSqueakThunderSqueak

8.1k
162
47
HAL 9000 my favorite computer
Project Owner Contributor

HAL 9000

Eduardo ZolaEduardo Zola

3.8k
1.7k
17
The Arduino Pi is a single board computer based on Arduino platform.
Project Owner Contributor

Arduino Pi: an Arduino computer for developers.

bijtajbijtaj

6.1k
1.1k
42
A single-board computer kit with a 6502 controlled by a Propeller.
Project Owner Contributor

Propeddle: Software-Defined 6502 Computer

Jac GoudsmitJac Goudsmit

697
16
12
A Completely Useless and Pointless 8-bit home-brew computer
Project Owner Contributor

1 CUP

DepletionModeDepletionMode

2.8k
46
19
Fairly simple implementation of a computer system with a classic microprocessor
Project Owner Contributor

Z80 Computer - Attempt 1

Alex BowenAlex Bowen

17.6k
163
81
Arduino based bicycle computer using open hardware and software logging data on SD card and JS web interface using USBOTG and USBHID
Project Owner Contributor

Open Bicycle Computer

davedarkodavedarko

3.9k
94
33
An acoustic 'touchscreen' interface that can be easily attached to a variety of surfaces.
Project Owner Contributor

Low-Cost Touchscreen Anywhere

Thatcher ChamberlinThatcher Chamberlin

8.4k
189
49
An 8-bit computer based around an AVR ATMega-644 and junk-box SRAM.
Project Owner Contributor

Cat-644

Mark ShermanMark Sherman

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