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 M.daSilva likes and follows

3.5k
4k
24
Thermionic energy conversion isn't very efficient (it's also nothing new) but they *are* photovoltaic devices you can build with a torch
Project Owner Contributor

Glass Tube Solar Thermionic Converters

nick-pooleNick Poole

129.3k
2.2k
613
IP over 430MHz Ham Radio, 50 to 500kbps, 20W RF. Extension for HSMM-Hamnet-AREDN. 100% open-source.
Project Owner Contributor

NPR New Packet Radio

f4hdkf4hdk

5.3k
220
134
[ an open-access peer-reviewed journal ]
Project Owner Contributor

Hackaday Journal of What You Don't Know

aleksandar-bradicAleksandar Bradic

25.5k
163
120
Open up a 2010 iPad, remove its logic board, and fabricate a new board based around the Raspberry Pi CM4.
Project Owner Contributor

Put a Raspberry Pi CM4 into an original iPad

evanEvan

23.1k
156
157
In the 1980's, you had to know programming to use computers. They were used for... guess what? Computing! Want to see how it looked?
Project Owner Contributor

Badge for Hackaday Conference 2018 in Belgrade

voja-antonicVoja Antonic

5.9k
128
92
Hackaday Europe SuperCon // Belgrade, Serbia // May 26 2018
Project Owner Contributor

Hackaday | Belgrade 2018

aleksandar-bradicAleksandar Bradic

10.7k
97
100
Waste plastic turned into raw material for 3D printing.
Project Owner Contributor

Direct Granules Extruder, FDM prints from powder

norbert-heinzNorbert Heinz

28.6k
92
116
If you like happy, easy to build projects, this is not for you. This project is only for people who like to be miserable and frustrated.
Project Owner Contributor

An Unfortunate SMD Project

makersboxMakersBox

11.3k
62
56
The Weather STAR 4000: A Journey of reverse engineering the hardware to an iconic machine of the 1980s/90s.
Project Owner Contributor

Reverse Engineering The Weather STAR 4000

techknighttechknight

9.6k
50
43
Not your granddad's Geiger Counter
Project Owner Contributor

DIY Scintillation Detector

alex-lunguAlex Lungu

6.4k
41
46
An launch pad and gantry for the LEGO Saturn V model. Crane, crew arm, gantry arms, service arms and model itself are animated for liftoff.
Project Owner Contributor

An animated Saturn V launch pad and gantry

mark-howeMark Howe

4.5k
24
28
Putting WiFi into condoms to revolutionize our sex lives
Project Owner Contributor

Internet of Condoms

aryaArya

1.7k
18
8
An Open-Source, customizable battery tab welder powered by Arduino
Project Owner Contributor

Pulse Tab Welder

frdric-druppelFrédéric Druppel

1.4k
13
12
As a complete newbee I try to rebuild Manoel daSilvas Project.
Project Owner Contributor

Rebuilding Mechanically Accurate Apollo DSKY

stefan-khlerStefan Köhler

828
10
6
A 1:1 scale flying model of the Mars helicopter
Project Owner Contributor

Mars Ingenuity Helicopter

nick-rehmNick Rehm

969
6
4
"Old-timer Board Computer" Mostly because cheap electronics are widely available.
Project Owner Contributor

OtBC

frdric-druppelFrédéric Druppel

1.8k
5
10
3D printed charging dock for the New 3DS. No special tools required and it comes with swappable plates!
Project Owner Contributor

Charging dock for 3DS with swappable plates

hobby-hoarderHobby Hoarder

1.2k
5
9
Using a CR2477 coin cell and two 350 farad capacitors, I manage to get a loaded Lionel train to make one circuit around the Christmas tree.
Project Owner Contributor

Coin Cell Train

mike-rigsbyMike Rigsby

415
4
2
Hendrix bitx-20 is a kit from an ashar farhan design which has a board tested for harmonics etc. It works but still has problems
Project Owner Contributor

Bitx-20 14 mhz tranceiver

garellogarello

431
4
2
When a tricycle meets a lawnmower engine and two crazy chaps
Project Owner Contributor

Dangercycle

frdric-druppelFrédéric Druppel

920
2
4
A western themed work in process automaton.
Project Owner Contributor

Howdy!

greg-zumwaltGreg Zumwalt

By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. Learn More