Close

Your browser (Internet Explorer) is out of date.

Update your browser for more security, comfort and the best experience on this site.

Update Internet Explorer'

Projects Vitaly Rudik likes and follows

34.3k
899
243
An digital clock made out of 144 7 segment displays
Project Owner Contributor

7 Segment display array clock

frughaFrugha

4.8k
268
72
A clock that uses a magnetically driven tuning fork to keep time!
Project Owner Contributor

Tuning Fork Clock

kris-slykaKris Slyka

31.1k
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

14.5k
77
60
An ESP8266 , a ILI9341 display, a few buttons to build a working ZX Spectrum
Project Owner Contributor

ZX Spectrum emulator with ESP8266

aldoloaldolo

10.7k
56
50
Saving the planet, one obsolete chip at a time
Project Owner Contributor

ABN6502 SBC R1

anders-nielsenAnders Nielsen

15.2k
56
65
Homemade simple operational amplifier module and an audio amplifier using it
Project Owner Contributor

Homemade Operational Amplifier

mitsuru-yamadaMitsuru Yamada

4.1k
42
45
A DIY true single-chip computer with video and C interpreter
Project Owner Contributor

ELLO 1A

knvdKn/vD

3.2k
40
28
An all through-hole Z80 system running CP/M.
Project Owner Contributor

Z80 Retro!

johnjohn

2.6k
32
41
Atreus, just flat.
Project Owner Contributor

Flatreus Keyboard

dehipudeʃhipu

4.7k
23
24
Mobile data module capable of DNS FTP TCP/IP caller ID & more Runs on 2G celluar network still available many regions.
Project Owner Contributor

Neoway M590 Undocumented Commands/ Features

marcrbarkerMarcrbarker

2.9k
18
18
This is a 1-bit vacuum tube computer running at just +24V and -12V.
Project Owner Contributor

1-Bit Vacuum Tube Computer

usagi-electric-davidUsagi Electric (David)

3.6k
14
18
I thought I would put this CP/M 2.2 Z80 project together. See what I can learn.
Project Owner Contributor

Grant Searle's Z80 CP/M Design

agpcooperagp.cooper

2.7k
12
11
Documentation for how we turned an RPi into a wireless print server for a Munbyn ITPP941 thermal USB shipping label printer
Project Owner Contributor

Raspberry Pi Wireless Print Server

alpenglow-industriesAlpenglow Industries

2.1k
11
14
CHUMP stands for Cheap Homebrew Understandable Minimal Processor. It is the invention of Dave Feinberg.
Project Owner Contributor

CHUMP

agpcooperagp.cooper

1.5k
10
13
This is a simple serial UART terminal with VGA and PS2 for up to 230400bps based upon ATmega328P and supporting basic CSI/Ansi Escapes.
Project Owner Contributor

60x25 Minimal Terminal

augusto-baffaAugusto Baffa

1k
9
9
Probably the simplest UPDI Programmer for tinyAVR and megaAVR Microcontrollers
Project Owner Contributor

PyUPDI Programmer

stefan-wagnerStefan Wagner

242
9
7
z88dk is a collection of software development tools that targets the 8080, z80, and z180 machines. It allows development in C and assembly.
Project Owner Contributor

z88dk Release 2.0

phillip-stevensPhillip Stevens

2.6k
4
7
There are many examples of robot arms like this. This one uses a $4 NodeMCU controller with a web page HMI.
Project Owner Contributor

Robot Arm with Web Page HMI

nodemcu12ecanadanodemcu12ecanada

598
3
4
A little fan controller to synchronize your computer fans
Project Owner Contributor

Fan Controller / Synchronizer

toster92t.oster92

2
3
A portable mini pocket weather station made using an Arduino Nano board and featuring an OLED display and a DHT11 module.
Project Owner Contributor

Pocket Weather Station

tech-nuttiezTech Nuttiez

311
2
2
I designed a voltage regulator PCB in order to use in my projects.
Project Owner Contributor

PCB Design for 5V/7A Voltage Regulator

ahmet-hamdi-elikAhmet Hamdi Çelik

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday