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SHAOS

Old School Software Developer and Electronic Hobbyist since 1985

Colorado (US)

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This user joined on 03/31/2015.

My Projects

The 2016 Hackaday Prize

NEDONAND is 8-bit homebrew computer entirely built out of many 74F00 chips (2-input NAND gates)

NEDONAND homebrew computer

The 2015 Hackaday Prize

XORYA game console is just one chip PIC32MX170F256B (32-bit MIPS core, 256K flash, 64K data mem) in DIP28 package and a few other components

XORYA - extremely low cost game console on PIC32

The 2018 Hackaday Prize

PDP-11 compatible motherboard in mini-ITX form factor

PDPii

The 2016 Hackaday Prize

This is an attempt to create some hardware that may help to learn digital electronics and will be cheap enough

Educational TTL

The 2016 Hackaday Prize

Silicon proven way to reduce the cost of integrated circuit manufacturing by collaboration

Shared Silicon

The 2017 Hackaday Prize

Started in 2004 as a simple breadboard-friendly computer on Intel 8085 microprocessor...

nedoPC-85

View all 19 projects

Projects I Contribute To

Tindie

A place for Tindie sellers and the community to meet and stretch their legs

Tindie Dog Park

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

Hackaday TTLers

Yann Guidon / YGDES

Join us to talk about all things Superconference (Pasadena, Nov 5+6), this chat includes badge hacking!

Hackaday Superconference Chat

Join this project to talk about robots!

Robotics Chat

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

Homebrew ternary computer

Dmitry V. Sokolov

or "flip dotters" if you want. Let's just talk about flip-dot/flip-disc displays and projects using them :-)

Dot flippers

Yann Guidon / YGDES

View all 8 projects

Things I've Built

2 revisions of human being (2005 and 2010)

Two attempts to produce younger clones of myself (co-authored with my wife) - both are girls ;)

Computer game "Robot Warfare 1" (1998 - 2006)

Computer game for programmers where you program your battle robot to fight other robots. Weekly tournament was conducted with showing results on the web:
https://web.archive.org/web/20020206001516/http://robots.shaos.ru:80/robots.htm

B/W 80x25 text module for NTSC TV (2006)

Circuit Cellar / Parallax contest entry (it's appeared on Parallax web-site):
https://web.archive.org/web/20080906101956/http://www.parallax.com/tabid/591/Default.aspx

NedoPC journal (2004 - 2006)

Russian PDF magazine for electronics hobbyists - 5 issues was under my supervision and later magazine was moved to other hands from Russian ZX-community:
http://journal.nedopc.org

Projects I Like & Follow

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

Z80-MBC2: 4ICs homemade Z80 computer

If you need a refresher for digital logic before tackling FPGAs, this is the bootcamp for you!

FPGA Bootcamp #0

Messing around with Annax Flip-Dot displays.

Flip-Dot Display & DIY Controller

Put your Verilog on real hardware, real cheap

FPGA Bootcamp #3

Based on the Hackaday Conference in Belgrade, this badge will be a stand-alone, battery powered vintage computer packed with features

2018 Hackaday Superconference Badge

Using a Led and CdS LDR to form inverting Photonic logic gates. The entire boolean logic set handled by resistors and diodes! Who'd'a thunk

Light Logic

A microprocessor built with TTL chips. In one square inch.

1 Square Inch TTL CPU

In old PCB's i found a low-capacity FPGA(CPLD) - EPM7064. I decided to make a small evaluation board.

The FPGA evaluation board - Frankenstein

Alternative for the 74LS181 ALU, built in One Square Inch

4 bit TTL ALU

[R]eduction to [A]lgorithms of [V]ersatile [E]soteric m[N]eumonics

R.A.V.E.N. -- A Transistorised Brainfuck Computer

Blair Vidakovich

DIY replica of TIL305 5x7 matrix display.

DIYTIL305

The 2018 Hackaday Prize

Early computer designers were cheap masochists. This front panel is much better yet could have been made 50 years ago !

Hardware assembler / EMUI

Yann Guidon / YGDES

Relay numeric counting machine rev.1

4-bit Relay ALU (РЦВМ-1)

Artem Kashkanov

The 2018 Hackaday Prize

Exploring how to make a record in your average makerspace.

Laser Cutting Records

Stephen Tranovich

Upcycling - reuse (discarded objects or material) in such a way as to create a product of a higher quality or value than the original.

FPGA Board Hack

This CPU was designed for efficiency and simplicity, while staying an effective and useful design.

Plasma Cortex: open source CPU in VHDL!

I build TD4 CPU and expand it (add RAM, switchable memory banks and rugged I/O)

4-bit CPU (TD4 once again)

RISC-V SoftCPU for the offical contest 2018

RISCV SoftCPU for 2018 Contest

View all

Bits

roelh wrote 10/13/2018 at 07:19

Hello Shaos, thanks for following and liking the the One Square Inch TTL CPU, https://hackaday.io/project/161251-1-square-inch-ttl-cpu !

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Dr. Cockroach wrote 10/07/2018 at 23:26

Good evening sir and thanks for the follow and like for Light Logic :-D

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roelh wrote 08/17/2018 at 06:33

Hi SHAOS, thanks for liking and following the 4-bit TTL ALU, https://hackaday.io/project/160506-4-bit-ttl-alu !

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Dr. Cockroach wrote 05/23/2018 at 01:33

A fine evening to you and thank you for the follow and like of #ColorChord :-)

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Martian wrote 04/23/2018 at 13:52

Thanks for liking and following my CPU project, I really like your PDPii project, good luck with it! ;)

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danjovic wrote 04/20/2018 at 01:24

Thanks for the like to my grayscale video generator! Btw you do have wonderful projects!

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BigEd wrote 12/21/2017 at 07:35

Thanks for following our #OPC-5 - a CPU for FPGA, in one page project! (Developments having proceeded to the OPC6 and now the 32-bit OPC7...)

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Dr. Cockroach wrote 04/26/2017 at 07:25

Good morning and thanks for now following and liking my Uglytech relay :-)

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matseng wrote 01/23/2017 at 03:40

Thanks for following the #Relay-based projects list. I'd be happy to include any sites and/or projects that you might know of...

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Samuel A. Falvo II wrote 01/22/2017 at 18:10

Thanks for the +1!

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Dusan Petrovic wrote 06/13/2016 at 13:33

Thanks for following 2016 Hackaday Prize Semifinalists: Anything Goes list....

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Ted Yapo wrote 05/15/2016 at 01:22

Thanks for the skull & follow on the Diode Clock! Just putting together another log and video now.

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danjovic wrote 04/26/2016 at 15:36

Hi, thanks for the skulls to #Chess Mate and to #VGA Blinking Lights!

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Gabriel wrote 04/19/2016 at 18:54

Thanks for the follow and likes!

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Roman wrote 03/29/2016 at 17:28

Hi Alexander, thanks for the follow.

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esot.eric wrote 03/13/2016 at 15:51

Woot! Thanks for the follow!

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esot.eric wrote 01/13/2017 at 03:05

And another, Thanks! Also for the info 'bout nasm, that looks like it'll be quite handy.

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esot.eric wrote 03/26/2017 at 04:25

Thanks for another! (Here's where I start adding '++' rather than adding a new comment each time ;)

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Stefan Lochbrunner wrote 03/09/2016 at 10:34

Hey, thanks for following me! :)

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Stefan Lochbrunner wrote 04/20/2016 at 20:08

Thanks for skulling, Alexander!

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