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350 Projects tagged with "2022hackadayprize"

 
5.8k
24
20
Fully manual twin-lens reflex instant film camera
Project Owner Contributor

L2 Camera

Vladimir GorsheninVladimir Gorshenin

305
6
5
Project Zephyrus is a compact wind turbine designed to incorporate common building materials to reduce cost and produce reliable power
Project Owner Contributor

Project Zephyrus: Semi-Portable Wind Turbine

Uncle Toby and AquamanUncle Toby and Aquaman

6.4k
62
65
Solar Bottle Lamp is a solar-powered light that is constructed from waste plastic bottles. The design idea is to reuse waste plastic bottles
Project Owner Contributor

DIY Solar Bottle Lamp

Debasish DuttaDebasish Dutta

5.6k
54
48
monitor the health of trees and fruit
Project Owner Contributor

OpenDendrometer

John OpsahlJohn Opsahl

15.7k
142
133
Tiny Linux handheld with LoRa+WiFI+BT connectivity.
Project Owner Contributor

Notkia (name change planned)

Reimu NotMoeReimu NotMoe

6k
74
62
An open-source, low-cost, large-format 3D printer that can print directly from shredded plastic trash instead of filament
Project Owner Contributor

The Trash Printer - Version 3

Sam SmithSam Smith

7k
76
83
An open source label maker that fuses together both old and contemporary technology to create something as ubiquitous as... EMBOSSED LABELS!
Project Owner Contributor

E-TKT: anachronic label maker

Andrei SperidiãoAndrei Speridião

3.8k
40
39
With amazing software heart by Phil Scull
Project Owner Contributor

PICO ZX Spectrum 128k

bobriciusbobricius

886
4
6
A repair and hack of a Laser Coder. These are used to etch expiry dates on Soda bottles. Lets hack it up and turn it into a useful tool!
Project Owner Contributor

Laser Coder Repaired and Hacked!

LesWrightLesWright

8.2k
72
93
World's thinnest fully standalone DIY computer - 2mm!!
Project Owner Contributor

ELLO LC1

Kn/vDKn/vD

591
5
5
A low-cost, open-source oceanographic instrument kit to measure our changing oceans
Project Owner Contributor

Ocean Sensing for Everyone: The OpenCTD

andrew.david.thalerandrew.david.thaler

3.3k
66
23
A cost-effective micro-scale alternator build out of machining A3 sheets of plastic that aims to power basic human needs.
Project Owner Contributor

A plastic 400W alternator for smalll wind-turbine

Kostas LagogiannisKostas Lagogiannis

4.3k
2.4k
9
A Raspberry Pi inside of a GameBoy retaining as much of the case as possible and using
Project Owner Contributor

Raspberry Pi Gameboy Utilizing Cartridges

Daniel JohnsonDaniel Johnson

827
9
8
From man To machine To machine man
Project Owner Contributor

Der Maschinenmensch

M. BindhammerM. Bindhammer

2.4k
11
8
don't waste power
Project Owner Contributor

Solar power diverter - Outback power

Dan PopescuDan Popescu

631
631
5
STEM-based humanoid robot
Project Owner Contributor

Say hello to AR3

M. BindhammerM. Bindhammer

967
1
2
My waveform generator gave up the ghost, I fixed it with a homemade mod board
Project Owner Contributor

SDG2042X Repair

Grant GiesbrechtGrant Giesbrecht

10.5k
138
95
A Li-ion battery pack which can be charged from an 18V solar panel and can output 230VAC through an Inverter.
Project Owner Contributor

Backup Battery Pack

Anuradha GunawardhanaAnuradha Gunawardhana

560
229
4
A Debian fork designed for musical production/performance/recording with reasonable security built in.
Project Owner Contributor

XPCT.OS

Andrew BensonAndrew Benson

14.5k
641
66
This radio receiver is capable of receiving all MW and SW bandwidth, and can also operate as an SDR receiver, so with the help of PC and app
Project Owner Contributor

DIY SW , MW , Retro look Radio with ESP32/Si5351

mircemkmircemk

535
3
6
This repository shows how to build and install a power monitoring and meter for a solar panel system mounted in any residential property.
Project Owner Contributor

Home Solar Power Monitor and Meter

Claudio Alberto OrtegaClaudio Alberto Ortega

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