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Projects Ed S likes and follows

1.6k
1.2k
9
Designing a memory controller and OS interface to support multitasking on a 6502 with strictly-protected memory
Project Owner Contributor

Protected-memory multitasking for 6502 computer

george-footGeorge Foot

37.5k
232
185
32 bit RISC-V homemade CPU out of discrete components
Project Owner Contributor

Pineapple ONE

filipszkanderafilip.szkandera

31.5k
138
122
An easy to build homemade single board computer with a V20HL aka uPD70108H (8088 + 8080) or 80C88 CPU. CP/M-80, CP/M-86 and MSDOS supported.
Project Owner Contributor

V20-MBC: a V20 (8088 + 8080) CPU homebrew computer

just4funJust4Fun

34k
120
86
An easy to build homebrew SBC with a 68008 CPU. Two HW options: Lite and Full. Lite allows to build a 3 ICs 68008 system running CP/M-68K.
Project Owner Contributor

68k-MBC: a 3 ICs 68008 homebrew computer

just4funJust4Fun

13.5k
107
108
Open-source and open-hardware custom scientific RPN calculator
Project Owner Contributor

OpenRPNCalc

anton-poluektovAnton Poluektov

7.5k
105
105
Modern take on TIL311 and reimagination of #PICTIL optimized for easier production and lower part count
Project Owner Contributor

reTIL

alexAlex

10.4k
93
89
I want to make a scale model VT100 terminal for use with my 2:3 scale PiDP-8/I.
Project Owner Contributor

2:3 Scale VT100 Terminal Reproduction

michael-gardiMichael Gardi

7.9k
86
84
Like a HP-200LX but better - because 6502
Project Owner Contributor

ESP65 Pocket Computer: KIM-I/Apple-1/esp32

oscarvOscarv

10.7k
58
49
Portable "fullpower" LINUX Pocket Computer for on the go programming
Project Owner Contributor

SMART Response XE LINUX

chmod775chmod775

3.9k
44
48
A 12-bit bit-serial single-board discrete transistor computer.
Project Owner Contributor

Q2 Computer

joe-wingbermuehleJoe Wingbermuehle

4.7k
33
31
Make a working reproduction of the venerable KENBAK-1 with a fully integrated development environment including an Assembler and Debugger.
Project Owner Contributor

2:5 Scale KENBAK-1 Personal Computer Reproduction

michael-gardiMichael Gardi

5.2k
24
30
The CI-2 is a homemade floating point simple interpreter language by hand assembling for my 6502 computer PERSEUS-8 and PERSEUS-9.
Project Owner Contributor

Homemade Floating Point Interpreter for 6502

mitsuru-yamadaMitsuru Yamada

4.2k
22
24
Project page to document the resources and assembly of a COMIX-35
Project Owner Contributor

COMIX-35 Assembly Resources

daves-dev-labDave's Dev Lab

2.5k
22
20
Experimental project to break the 100MHz “sound barrier” on a TTL CPU
Project Owner Contributor

100MHz TTL 6502

drassDrass

2.2k
21
19
Building a PDP-8 on an FPGA
Project Owner Contributor

PDP-8 FPGA

land-boardscomland-boards.com

4.6k
14
19
A Programmable Calculator from the USSR!
Project Owner Contributor

MK-52 Resurrect

ptravptrav

1.2k
11
11
Run 50 year old Data General Nova Basic on a Raspberry Pi Pico
Project Owner Contributor

Pico Data General Nova 1210 Simulator

marcelvanherkmarcelvanherk

3.3k
10
19
An Old Attraction to Magnetic Bubble Memory leads to a 1Mbit Board for the SBC-85, 8085 based single board computer
Project Owner Contributor

Magnetic Bubble Memory Makes a Comeback

craigCraig

1.5k
7
9
Put a 90s classic into everyday use as a seriously retro EReader.
Project Owner Contributor

Psion Series 3 palmtop EReader

james-fosseyJames Fossey

1.9k
4
6
Optimizing NMOS logic gates made of discrete transistors
Project Owner Contributor

Discrete NMOS Logic in 2020

timTim

470
3
5
Recreation of a 1983 MC6809 single board computer
Project Owner Contributor

microKit09 MK2

fjkraanfjkraan

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