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259 projects
39.1k
150
131
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

871
6
5
It's not free energy, it's actually a terrible waste of energy.
Project Owner Contributor

"Perpetual Motion" Newton's Cradle

scott-clandininScott Clandinin

3.6k
20
17
Adventures in the quest to make the most noise with the least money
Project Owner Contributor

Zero Budget Pedalboard

fivesevenFiveseveN

2.2k
11
8
open source ESP32 cam based smart grow plant light with enviroment control and automation
Project Owner Contributor

ESP32-cam smart LED herbs planter

nikoNiko

60.3k
108
62
DIY MMOS ffb STM32 and servo drive servo motor force feedback wheel
Project Owner Contributor

DIY MMOS ffb STM32 and servo drive servo motor

huang-jinHuang Jin

1k
748
8
A non-invasive glucose meter that calculates the amount of blood glucose
Project Owner Contributor

Non-invasive glucose meter

loranzo-johnsonLoranzo Johnson

738
39
79
Voice-based platform to act as a virtual gatekeeper
Project Owner Contributor

The GateKeeper

sumedh-lodhiSumedh Lodhi

508
5
5
Doom Video Game Source code being analyzed by the Isabelle HOL automated theorem prover. This is done to help develop an on-line course on
Project Owner Contributor

DOOM SOURCE CODE - SOFTWARE ARCHAEOLOGY- ISABELLE

david-blubaughDavid Blubaugh

1.4k
11
9
Arduino shield soldering station for Weller RT/RTM tips with 0.96" OLED display
Project Owner Contributor

SolderDuino

stefano-valfrStefano Valfrè

3.8k
5
4
Wacky Waving Inflatable Tube Guy!!! Wacky Waving Inflatable Tube Guy!!!
Project Owner Contributor

DIY miniature Wacky Waving Inflatable Tube Guy

madaeonMadaeon

4.3k
43
46
My attempt to create a CPU/MCU without transistors or relays
Project Owner Contributor

LLTP - Light Logic Transistorless Processor

dr-cockroachDr. Cockroach

225
218
6
In this project, I reconstruct my late Grandfather from one of his photos, a 3D printer, and a pretrained CNN that approximates the model.
Project Owner Contributor

3D Printing Facial Sculptures from 1 Photo

debargha-gangulyDebargha Ganguly

217
1
1
60W -> 100W Texas Power Amplifier for home SUB boxes
Project Owner Contributor

Amplifer 60->100W

kerekes-zsomborKerekes Zsombor

882
5
5
A simple Johnny 5 robot made out of a single LEGO MINDSTORMS NXT 2.0 and some extra parts
Project Owner Contributor

Inspired LEGO Johnny 5 (OneKitOnly)

robonxtrobonxt

2.3k
10
9
Battery energy densities are insignificant compared to those of liquid fuels. Can we safely and inoffensively charge gadgets with gasoline?
Project Owner Contributor

Powering A Cellphone With Gasoline

bryanlowderbryan.lowder

411
7
1
HID VoIP Telephone is a new way of doing a voice over IP phone designed by mecam ltd to ease interoffice communications.
Project Owner Contributor

USB PIC18F4550 VoIP Telephone

talla-brian-mondeTalla Brian Monde

376
2
2
Teach how to make an STM32 development board
Project Owner Contributor

STM32F1032F205VE-Development Board

catherine-suiCatherine Sui

4.3k
37
37
Tiny microcontroller dev board, wristwatch and timer "It's not a smart watch, it's a watch for smart people"
Project Owner Contributor

MI/O

m-bindhammerM. Bindhammer

667
510
1
The ultimate machine: There is something unspeakably sinister about a machine that does nothing—absolutely nothing—except switch itself off
Project Owner Contributor

The intelligent rebounced RCX switch

oskarsolsjooskar.solsjo

2.1k
2.3k
13
We show how to build IOT WiFi Motion Sensor powered on a battery with email notification over IFTTT.
Project Owner Contributor

WiFi Motion Sensor (3D print) - DIY

sylwesterSylwester

7.7k
42
109
an arduboy compatible DIY console
Project Owner Contributor

Ardubuino

hendra-kusumahHendra Kusumah

1.2k
5
4
Take automation to next level. Control any appliances with rubik's cube.
Project Owner Contributor

Hacking Rubik's Cube to control home appliances

dhiraj-gehlotDhiraj Gehlot

2k
4
5
Mp3Flower is an MP3 player for small children from 2 to 5 years old.
Project Owner Contributor

MP3Flower

luc-brunLuc Brun

2.4k
20
18
Hey! I have made a RGB Goggles using WS2812B LEDs and Arduino Nano.The Goggles have many animations they can be controlled using a app.
Project Owner Contributor

DIY | RGB Goggles

mukesh-sankhlaMukesh Sankhla

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