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deftcoyote

By day, I teach Computer Science and do research. By night, I do a lot of projects related to everything.

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This user joined on 02/12/2020.

My Projects

An electronic slide rule, which was often called a simple analog computer in the 50s and 60s.

Simple Analog Computer (Electronic Slide Rule)

Recreation of the Limrose Compukit 1 from 1970.

Limrose Compukit 1

An old-school style electronics lab to learn about transistor-based logic gates.

Transistor Logic Gates Lab

There have been many redesigns of the Intellivision controller. This is mine.

Custom Intellivision Controller

Projects I Like & Follow

Design, development and build of an open-sourced SLS 3D Printer suitable for hobby users.

SLS4All - Affordable SLS 3D Printer

tomas-starek Tomas Starek

Make Beautiful Big Labels Practically for Free

Masking Tape Plotter

A 3D-printed keyboard inspired by the DataHand.

lalboard - Ergonomic Keyboard

ben-gruver Ben Gruver

Supplyframe DesignLab: 2022 Hackada…

Portable MP3 Player for Music and Audiobooks

DIY Retro Audio Player

DIY Skirt with 120 Neopixel LEDs and motion detection

Neopixel LED Skirt

Supplyframe DesignLab: 2022 Hackada…

World's thinnest fully standalone DIY computer - 2mm!!

ELLO LC1

Supplyframe DesignLab: 2023 Hackada…

A very compact, very inexpensive, very DIYable, very precise little CNC mill. This one uses 3d printed parts.

Minamil 3dp: another minimal CNC mill

paul-mcclay Paul McClay

A tape echo effect for guitars/vocals built from a cheap portable cassette player and 3D printed parts.

Janky Tape Echo

A simple Pi zero build with some soldering skills required.

Portable Pi 80

michael-mayer Michael Mayer

Parts and print files to build a bicopter drone that fits your phone.

DroneCase: The Flying Phone Case

nick-rehm Nick Rehm

Plugging modules in modified prototype boards allows an affordable and flexible analog computer system with unusual features

Flexible Analog Computer

rainer-glaschick Rainer Glaschick

An EdgePro1 based DIY computer with mechanical keyboard and monochromatic display.

DIY computer EdgeProMX

CHUMP stands for Cheap Homebrew Understandable Minimal Processor. It is the invention of Dave Feinberg.

CHUMP

agpcooper agp.cooper

Can I build a working metal detector from what's in my junk box?

Junk Box Metal Detector

The idea for this project is to repurpose an analog wall clock to display the date instead of the time.

Calendar Clock 50 Years Battery Life 1 AA Alkaline

josh-joy Josh Joy

the ultimate vehicle hacking platform

bmc::board

florian-eich Florian Eich

A hardware controlled 4 bit CPU based on lessons learnt from the TD4 and the CHUMP CPUs

Hardware Controlled 4 bit CPU

agpcooper agp.cooper

QR codes all the way down.

Think-a-Tron Mini

michael-gardi Michael Gardi

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Bits

Michael Gardi wrote 02/04/2021 at 02:48

The Compukit looks pretty cool. It reminds me if the DEC H-500. Same era too.

Are you sure? yes | no

deftcoyote wrote 02/04/2021 at 03:17

Thanks! I'm a big fan of the old logic trainers like the H-500- I don't have nearly the patience to tackle something that large though.

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Michael Gardi wrote 02/04/2021 at 02:40

Wow. Thanks for all the likes!

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