Close
322 projects
1.3k
6
5
The quick and dirty way to turn your old acrylic scraps from laser cutting into new sheets with panini press and car jack
Project Owner Contributor

Upcycle Acrylic Scraps Into New Sheets and Jewelry

blorggggblorgggg

6.9k
56
49
Wireless Sensor Network Platform (WSN) , for enviromental monitoring
Project Owner Contributor

Green Detect

Sergio GhirardelliSergio Ghirardelli

152
1
1
Open source kick scooter that reinvents the wheel - designed for cycles. 3D printed/lasercut/CNC’d, all parts locally recycleable/reusable
Project Owner Contributor

orcuScooter - Recycleable scooter + Fab Factory

OskarOskar

11.3k
114
88
An affordable Open Source Weather Station for Everyone
Project Owner Contributor

Solar Powered WiFi Weather Station V4.0

Debasish DuttaDebasish Dutta

558
2
3
A small project that allows running fullscreen versions of Mac OS 7/8/9 with sound, online connection and modem emulation under Raspberry Pi
Project Owner Contributor

MacintoshPi

Jarosław MazurkiewiczJarosław Mazurkiewicz

92
2
2
Let's get an open-source sensor toolkit that can be used by communities to detect forest fires as early as possible!
Project Owner Contributor

conscientious koala

Neil K. SheridanNeil K. Sheridan

388
0
4
An antique intercom that we use every day for our apartment block.
Project Owner Contributor

Vintage Intercom Re-purposing

Peter BalchPeter Balch

12.5k
66
40
Low-cost device for control mosquitoes, weeds, pest etc.
Project Owner Contributor

Laser device for neutralizing - mosquitoes

IldaronIldaron

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

193
1
1
Giving a Siemens IC35 organizer a new life
Project Owner Contributor

Siemens IC35 Modernization

Stefan LochbrunnerStefan Lochbrunner

406
9
8
A low cost and high efficiency Maximum Power Point Tracking (MPPT) charge controller with multiple inputs for solar panel setups.
Project Owner Contributor

MultiMPPT

Leonardo WardLeonardo Ward

97
3
3
Thermionic Emission with nanofluids
Project Owner Contributor

Low Temperature Thermionic Energy Harvester

Michael PerroneMichael Perrone

4k
87
58
Ultra low power monitoring of temperature, humidity, pressure, reed contacts and motion. With Encryption!
Project Owner Contributor

Canique Ambience

caniquecanique

183
1
1
A pedal powered greenhouse for educational purpose
Project Owner Contributor

cyclo-greenhouse

PixJuanPixJuan

1.4k
9
13
BinPal is a happy WiFi fridge magnet that helps you recycle!
Project Owner Contributor

BinPal - the friendly recycling reminder

Dominic BuchstallerDominic Buchstaller

994
292
13
The robot can draw a picture on a wall I name it is "Fumik"
Project Owner Contributor

Wall Drawing Robot, Open Source

engineer2youengineer2you

74
1
1
I hacked an old Nintendo NES R.O.B Robot to be controllable from a webpage.
Project Owner Contributor

R.O.B. ROBOT HACK

Austin DixonAustin Dixon

7.8k
294
10
Raspberry Pi Phone-Your Own Phone That Can Call and Text Under $70
Project Owner Contributor

Raspberry Pi Phone

PiCreatePiCreate

314
6
5
Battery-powered sensor that samples air quality and sends data over LoRaWAN
Project Owner Contributor

AeRate box: outdoor air quality sensor

mihai.cuciucmihai.cuciuc

238
3
3
This article will introduce a few key concepts to help solve the problem of Arduino compatibility on some PLC clones
Project Owner Contributor

Repurposing a PLC clone for use with Arduino

alberto nunezalberto nunez

223
5
4
This project is for building a live sailboat tracking system that communicates over LoRa with E22-900M30S modules!
Project Owner Contributor

Live Sailboat Monitoring over LoRa

K GrayK Gray

2.8k
33
38
An open project to bring new functionalities to vintage phones with the nice old rotary, keeping their fascinating vintage style alive.
Project Owner Contributor

Vintagephone - old rotary phone retrofitting

Giulio PonsGiulio Pons

113
113
3
Solutions to reduce carbon footprint, increase safety for humans and bring practical usable service jobs to those with disabilities.
Project Owner Contributor

RaaS Remote Managed Smart Service Robots

Josh StarnesJosh Starnes

4.2k
47
53
How to build a fully working noiseless HDD clock. Almost a piece of art !
Project Owner Contributor

Hard Disk Drive analog and digital clock

JP GleyzesJP Gleyzes

failed to load.

Going up?

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

© 2023 Hackaday