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Buzz Pendarvis

15 year old retrocomputer enthusiast in California.

United States

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This user joined on 01/21/2019.

My Projects

An attempt at making an 8 bit CPU in TUNG (The Ultimate Nerd Game)

8-Bit CPU in The Ultimate Nerd Game

buzz-pendarvis Buzz Pendarvis

I'm not going to give up this time, I promise!

W-32 Z80 computer

buzz-pendarvis Buzz Pendarvis

A 12-bit computer with a custom CPU made only from individual 2n3904s and 1K and 5K resistors

The W-4096: A Computer Made From RTL Logic

buzz-pendarvis Buzz Pendarvis

My Lists

Cool Stuff

A list of cool electronic stuff.

Curated by Buzz Pendarvis

Projects I Like & Follow

Hackaday Prize 2019

Retrocomputer built from TTL logic running CP/M with no CPU or ALU

Novasaur CP/M TTL Retrocomputer

alastair-hewitt Alastair Hewitt

Open-source wire bending CNC machine for wires at 1mm and less in diameter.

Precise Wire Bending Machine

ji-praus Jiří Praus

Combining a Z80 retro design with a modern PSoC CPU.

3-Chip Z80 Design

land-boardscom land-boards.com

Soldering in 16GB of RAM. Easy or buy a new Mac after the attempt? ;)

Macbook Pro RAM upgrade

Hackaday Prize 2019

It is compatible with standard stepper motor diver, cnc or GRBL shield, direct replacement of X-Y stepper motors.

2D stepper motor etched on PCB - micro manipulator

You can never have too many clocks based on obsolete display technologies ...

Tiny IV-21 VFD Clock

sjm4306 sjm4306

Hackaday Prize 2019

Next project from my line ( 1x PCB order = complete product) 10 classic retro games on 8x8 led matrix Entire build from single PCB board ;-)

LedCade - µ arcade game cabinet - 8x8 LED matrix

3D Print yourself some of these magazines to keep your shop organized and boost your pick and place productivity!

SMD Component Magazines

robin-reiter Robin Reiter

Version 2 of PS/2 keyboard adapter for Zeddies

Tek V2

What happens when you overlay LEDs with core memory?

Interactive Core Memory Shield Using LED Matrix

andy-geppert Andy Geppert

Please like and follow.

Making Stuff With Things

richard-hogben Richard Hogben

KZ80

kyle-isom Kyle Isom

Replica of the iconic Polish Z80 microcomputer from the late eighties.

MIK CA80 microcomputer

marek-wicek Marek Więcek

Deciphering a mysterious German dot matrix LED display pulled from avionic equipment

LITEF 104267 LED display Enigma

patrick-hickey Patrick Hickey

The old "Simon" memory game.... with an evil twist

Симон

nick-sayer Nick Sayer

Fulfilling a childhood dream

My Very Own Geiger Counter

jon-kunkee Jon Kunkee

top secret all i can say is one wire

Poor mans particle accelorator

coye-knoll Coye Knoll

A solar powered eInk display for Brian Eno's Oblique Strategies with some extra strategies from me thrown in there.

Oblique Strategies eInk

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Bits

Dusan Petrovic wrote 02/18/2019 at 17:58

Hello Buzz, thank you for following my #Homebrew CPU list!

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Samuel A. Falvo II wrote 02/18/2019 at 05:04

Thanks for liking the Kestrel Computer Project!

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roelh wrote 02/16/2019 at 08:06

Hi Buzz, thanks for following and liking the #1 Square Inch TTL CPU ! And good luck with your Z80 project. I did build a Z80 computer myself, a long time ago.

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