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Projects Ethan Durrant likes and follows

2.6k
2.6k
22
The smallest DIL40 8085-based computer
Project Owner Contributor

SDC_85

gbmgbm

22k
1.7k
31
Trying to build a simple CD-player from an old CD-drive. I want it to read audio CDs, have button controls and an audio output.
Project Owner Contributor

Using old CD-drive as a music player

jurc192jurc192

1.3k
783
23
(work in progress) Just another word clock - except it's in japanese and can show time and date!
Project Owner Contributor

Japanese Word Clock

mechatronickmechatroNick

10.3k
668
82
A clock that uses electro mechanical flip displays
Project Owner Contributor

7 Segment Flip Display Clock

spencerSpencer

1.9k
373
18
Yet another HP bubble clock, using ATTiny84A.
Project Owner Contributor

HP Bubble clock

jeremy-gJeremy g.

23.8k
298
152
I was inspired when I saw clock made by Humans Since 1982. One year ago I made one. Now it is time to share how I did it.
Project Owner Contributor

digital clock made of analog clocks

wojtekWojtek

15.7k
295
181
ARM tutorial series aimed at serious developers wanting to learn programming and circuit building techniques for the production level.
Project Owner Contributor

ARM Microcontroller Bare Chip Tutorial Series

patrick-hood-danielPatrick Hood-Daniel

1.8k
271
14
Making a large Panaplex display clock work again
Project Owner Contributor

Restoring a Beckman neon display clock

ken-yapKen Yap

14.5k
91
80
PDP-11 compatible motherboard in mini-ITX form factor
Project Owner Contributor

PDPii

shaosSHAOS

46.6k
88
67
TRIADOR: The only ternary computer made for real in the past 50 years.
Project Owner Contributor

Homebrew ternary computer

dmitry-v-sokolovDmitry V. Sokolov

6.4k
75
71
Using a LED/LDR pair to form inverting Photonic logic gates. The entire Boolean logic set handled by resistors and diodes! Who'd'a thunk
Project Owner Contributor

LIGHT LOGIC - HIC SVNT DRACONES

dr-cockroachDr. Cockroach

10.2k
71
78
I am building a computer featuring a 16-bit RISC CPU made of discrete transistors for learning, fun and art. It will be pretty large.
Project Owner Contributor

The Spikeputor

spudfishscottspudfishScott

15.7k
67
82
A register level TMS0805 CPU emulator on an Arduino Nano runs the original 320 instruction calculator program. A custom PCB houses it all.
Project Owner Contributor

Sinclair Scientific Calculator Emulator

arduino-enigmaArduino Enigma

10.2k
55
65
Z80 machine with a hex keypad and 7-segment displays built on a cylindrical wireframe
Project Owner Contributor

wirez80

matsengmatseng

5.3k
35
28
As-simple-as-possible computer with the 8085 CPU
Project Owner Contributor

OMEN Alpha

martin-malyMartin Maly

2k
24
27
The S1-AU Mk1 is a 4-bit arithmetic unit, designed to help you explore the guts of computing.
Project Owner Contributor

S1-AU Mk1: a 4-bit arithmetic unit

arith-maticARITH-MATIC

2.6k
18
25
A simple analog and digital device that enables the sight impaired to scan and hear the color of a selected object and plays music, sort of.
Project Owner Contributor

ColorChord - A Steampunk inspired creation

dr-cockroachDr. Cockroach

1.5k
14
14
A digital clock sculpture made using a military-grade LED matrix display, Arduino and real time clock module
Project Owner Contributor

Retro Time: dead bug matrix

patrick-hickeyPatrick Hickey

226
11
9
Get rid of that full-size USB connector with this drop-in micro-B replacement.
Project Owner Contributor

USB Micro-B to B Adapter Board

scott-alfterScott Alfter

363
9
8
Do-It-Yourself-in-30-minutes-for-$8 retrocomputer with 65C02 or 8085 microprocessor
Project Owner Contributor

SDC_Zero

gbmgbm

3.9k
6
6
A 3-octave tone generator using an 8051 MCU
Project Owner Contributor

8051 tuner

ken-yapKen Yap

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