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Projects Alastair Hewitt likes and follows

36.1k
93
88
TTL Retro computer runs 6502 and Z80 code. Has video, sound and filesystem. Runs a Windows-like OS. No microprocessor or FPGA.
Project Owner Contributor

Isetta TTL computer

roelhroelh

15.4k
87
77
Blinkenlights and vectordot graphics from 1959
Project Owner Contributor

Replica of the PDP-1: PiDP-1

oscarvOscarv

7.6k
73
65
Building a retro-styled homebrew computer and operating system with modern microcontrollers.
Project Owner Contributor

Homebrew Computer & OS from modern MCUs

shane-c-masonShane C Mason

14.9k
56
58
Goal of the project is to develop and build a homebrew 16 bit relay computer
Project Owner Contributor

Homebrew 16 bit relay computer

peterPeter

5.7k
40
39
A retro-microcomputer in a micro-package. Learn from the ground up, just like the pioneers. Has monitor editor assembler BASIC FORTH LISP...
Project Owner Contributor

1802 MemberChip Card

lee-hartLee Hart

3.9k
38
33
Digital Information Processor - an 8-bit computer made out of 7400 series logic and some EEPROMs.
Project Owner Contributor

DIP-8 TTL Computer

kaimackaimac

7.7k
36
46
A Microprocesser designed in a digital logic family based on the NE555
Project Owner Contributor

555ENabled Microprocessor

timTim

6k
35
33
BASIC for the 8080 and Z80, fits in 1K of memory, runs BASIC games on a 2K system. Features similar to Palo Alto Tiny BASIC.
Project Owner Contributor

One kilobyte Tiny BASIC for the 8080 and Z80

willstevenswill.stevens

2.8k
34
39
The Baffa-1 is an 8-bit CPU created from scratch using 74 series logic gates and built using custom printed circuit boards.
Project Owner Contributor

Baffa-1 Homebrew CPU Minicomputer

augusto-baffaAugusto Baffa

9.8k
30
26
In this project, I built a very simple 4 bit RISC CPU. *Sponsored by PCBway
Project Owner Contributor

The simplest 4-bit RISC CPU

marsianin245Marsianin245

3.3k
27
19
Recreating boards for those old computers, and improve on them
Project Owner Contributor

PDP-11/70 replica

sxpertsxpert

943
21
20
8 Bit CPU implemented in 100x100µm² IC area for TinyTapeout
Project Owner Contributor

Zinnia (MCPU5)

timTim

4.1k
20
22
This is a 1-bit vacuum tube computer running at just +24V and -12V.
Project Owner Contributor

1-Bit Vacuum Tube Computer

usagi-electric-davidUsagi Electric (David)

3.3k
17
17
In this project, I built a very simple 8 bit RISC CPU Using small number of TTL chips.
Project Owner Contributor

The simplest 8-bit RISC CPU

marsianin245Marsianin245

1.9k
16
20
Vectron VGA Plus is a VGA graphics adapter that can interface with retro computers or microcontrollers.
Project Owner Contributor

Vectron VGA Plus

nick-bildNick Bild

3.3k
15
15
The MCL86 is a cycle accurate microsequencer-based FPGA core which can be used as a drop-in replacement for the Intel 8088 or 8086.
Project Owner Contributor

MCL86 - Cycle Accurate Intel 8088 FPGA Core

ted-friedTed Fried

2.6k
14
15
A Retrobrew TTL CPU - Classic yet Baroque
Project Owner Contributor

ONAN 1111

nicolas-reimenNicolas REIMEN

1.5k
14
15
Experiment to create a minimal 4-bit CPU that can do something fun
Project Owner Contributor

Tetra - 4-bit CPU

kaimackaimac

711
12
10
Incorporates an improved minimal-chip One Instruction CPU with a hardware-driven VGA output
Project Owner Contributor

One instruction VGA computer

justin-davisJustin Davis

626
7
6
This is a proof-of-concept sub-project spun off from my main homebrew CPU project.
Project Owner Contributor

Pilot-1 CPU (ECM-16/TTL partial build)

pavelPavel

622
7
9
Vectron VGA Plus v2 generates a 640x480@60Hz VGA signal and has an interface that works with retro computers or Arduino.
Project Owner Contributor

Vectron VGA Plus v2

nick-bildNick Bild

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