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 Jac Goudsmit likes and follows

10.5k
7.6k
38
Arduino Sudoku game made using 81 seven-segment displays!
Project Owner Contributor

Mega Sudoku

hari-wigunaHari Wiguna

5k
4.5k
26
Interface a Pi Zero directly to a Commodore 64 via User Port and IEC. Give your C64 a Linux upgrade.
Project Owner Contributor

Raspberry Pi Zero W / Commodore 64 Interface Board

leif-bloomquistLeif Bloomquist

4.2k
4k
22
Another Z80 single-board computer.
Project Owner Contributor

Z80 Single-board computer (with AVR controller)

scottScott

20.3k
2.5k
37
The Teensy Audio Spectrum Analyzer is a low-cost classic audio spectrum display with up to 128 bands.
Project Owner Contributor

Teensy Audio Spectrum Analyser

nick-metcalfeNick Metcalfe

33.3k
2.3k
145
Project Owner Contributor

Microcontroller Audio Workshop & HaD Supercon 2015

paul-stoffregenPaul Stoffregen

2.2k
417
108
A place for Hackaday.io members in the LA area to share news/events info and find collaborators
Project Owner Contributor

Hackaday LA Meetup

jasmine-brackettJasmine Brackett

11.7k
315
81
The Kestrel project is all about freedom of computing and the freedom of learning using a completely open hardware and software design.
Project Owner Contributor

Kestrel Computer Project

samuel-a-falvo-iiSamuel A. Falvo II

74.2k
180
112
Puts an e3d hotend on the famous $200 printer
Project Owner Contributor

Monoprice MP Select Mini E3D Hotend Adapter

benchoffBenchoff

29.5k
164
130
NEDONAND is 8-bit homebrew computer entirely built out of many 74F00 chips (2-input NAND gates)
Project Owner Contributor

NEDONAND homebrew computer

shaosSHAOS

16.2k
145
117
Handheld Game System featuring the 6502
Project Owner Contributor

Dodo: 6502 Game System

peter-noyesPeter Noyes

24.5k
131
86
Using a Pi Zero, I want to create a cheap keyboard interface and graphics card for my RC2014 homebrew computer
Project Owner Contributor

$5 Graphics Card For Homebrew Z80

spencerspencer

8.2k
99
86
MEGA65 is an open-source new and open C65-like computer. Hardware designs and software are open-source (LGPL).
Project Owner Contributor

MEGA65 - OPEN 8-BIT COMPUTER

antti-lukatsAntti Lukats

23.7k
76
61
You know VFD, but may not know this VFD. It can amplify signal!! Yes, it is a TRIODE!!
Project Owner Contributor

Amplifier project by Nutube, a new vacuum tube!

kodera2tkodera2t

20.1k
74
48
How to broadcast colored PAL television with a SDR transmitter.
Project Owner Contributor

Analog TV Broadcast of the new Age

marblemarble

7.7k
57
57
I have the honour to design the badge for Belgrade Conference. Here it is! Voilà!
Project Owner Contributor

Badge for Hackaday | Belgrade Conference

voja-antonicVoja Antonic

5.4k
33
39
A Talking Arduino-Based Emulator of the Busch 2090 Microtronic Computer System.
Project Owner Contributor

The Talking Microtronic Computer System Emulator

michael-wesselMichael Wessel

125
30
19
As seen in the Hackaday Video, this is a simple CPLD in a 40 Pin DIP footprint useful for installing a piece of of programmable logic.
Project Owner Contributor

Simple CPLD Module - Rev 2

bil-herdBil Herd

5.8k
28
17
In theory, it will work. I hope it will work. I pray for working..
Project Owner Contributor

80188 simple computer

kodera2tkodera2t

1k
22
11
Every computer needs a storage medium. For the RC2014, like many before it, the medium is punched cards!
Project Owner Contributor

Punched Card Reader for RC2014 Z80 Computer

spencerspencer

3k
17
16
ATmega RGB LED display with pack of classic games and UART control
Project Owner Contributor

MEGA TETRIS board

denis-tDenis T

824
16
9
Fun project to utilise a BBC micro:bit on a RC2014 Z80 homebrew computer
Project Owner Contributor

micro:bit meets 8 bit micro

spencerspencer

Going up?

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

© 2025 Hackaday