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 adam.klotblixt likes and follows

5k
4.6k
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

2k
1.6k
25
This doodad transforms a 2L pop bottle and a .5L plastic bottle into a solar distillery for drinkable water.
Project Owner Contributor

3D-Printed Water Distillation Doodad

kendoken.do

23.8k
1.1k
83
Previously I made 4-bit CPU, and I would like to follow the progress of human being.
Project Owner Contributor

Retro DIY computer project

kodera2tkodera2t

32.4k
887
91
Did your test strips just get more expensive? Has the drug store run out of strips for YOUR meter? Like to be able to use any test strip?
Project Owner Contributor

Universal Glucometer

tom-meehanTom Meehan

10.1k
190
100
C++ is an efficient language eminently suitable for use in embedded systems but some look for proof of the efficiency. This is the proof.
Project Owner Contributor

Embedding C++

rud-merriamRud Merriam

36k
186
174
A portable workbench with all things you need for your electronic projects: solder station, tools, Multimeter, Power supply.
Project Owner Contributor

Portable Workbench & mini Lab

mhehrM.Hehr

28.4k
181
138
A mc68k-based computer motherboard, some expansion cards, and a very basic multitasking OS, all built from scratch.
Project Owner Contributor

Motorola 68000 computer

stuartStuart

17.7k
181
100
ED-64 will be an 8-bit computer built with discrete components, and will feature a ferrite core memory (documented as a separate project).
Project Owner Contributor

ED-64: A discrete 8-bit computer

andrew-starrAndrew Starr

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

Dodo: 6502 Game System

peter-noyesPeter Noyes

1.4k
129
22
A concept for a small RPN processor with interesting features
Project Owner Contributor

CPU7

knvdKn/vD

12.9k
76
60
I am building a computer with a 4MHz Z80, 32KiB EEPROM, 32KiB RAM, IDE interface and UART.
Project Owner Contributor

Z80 overpowered computer

dylan-brophyDylan Brophy

12.5k
70
58
Porting the classic Doom engine to an FPGA-based system
Project Owner Contributor

FPGA Doom

matt-stockMatt Stock

6.9k
63
50
A custom 32-bit CPU core with GCC toolchain
Project Owner Contributor

Bexkat1 CPU

matt-stockMatt Stock

8.6k
32
30
A reprogrammable alternative to flash or EPROM for old microcontroller/CPU development.
Project Owner Contributor

SRAM as replacement for EPROM

nicholas-amrichNicholas Amrich

12.4k
14
17
Unsoldering and resoldering a 180-pin QFP! Thrills! Excitement! A full 68040 in a Powerbook 520c!
Project Owner Contributor

68040 upgrade for Powerbook 520c

hackadayhackaday

907
9
7
an open-source close-loop seizure preventing system
Project Owner Contributor

epilepsy master

amirdaaeeamir.daaee

1.6k
8
5
An msx protoboard with eprom and basic data/address lines layout for easy and quick prototyping for MSX systems.
Project Owner Contributor

MSX protocard

codeasmcodeasm

827
8
10
A plywood chair design that is assembled entirely without any fasteners, glue, or such.
Project Owner Contributor

Interlocking plywood chair

erberlinerberlin

641
6
1
It is often needed to have a bipolar power in audio applications, but it's hard to do when your device is portable.
Project Owner Contributor

±12V bipolar power from 4xAA batteries

smoksmok

531
3
2
G4 Mac Mini retrofit into a Macintosh Classic Chassis with grayscale 9" CRT.
Project Owner Contributor

Mac Minitosh G4

leelee

829
1
3
Use a standard 12-pin keypad as the basis for a little joypad for your vintage computers and consoles!
Project Owner Contributor

The Keypad Joypad - Amiga, Atari, C64...

tkTK

Going up?

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

© 2025 Hackaday