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52 projects
15.2k
144
114
An affordable Open Source Weather Station for Everyone
Project Owner Contributor

Solar Powered WiFi Weather Station V4.0

open-green-energyOpen Green Energy

3.3k
3.2k
63
A fully open-source digital power electronics technology framework for fast prototyping switch-mode power supplies
Project Owner Contributor

DIY Power for all - OwnTech

jean-alineiJean Alinei

3.2k
8
9
Cornstarch mini pottery machine, built with an old printer and cd-player, and useful for kids' STEM education
Project Owner Contributor

3D Pottery Machine for kids' STEM education

guillermo-perez-guillenGuillermo Perez Guillen

143
138
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

159
3
0
New kind of electrical generator and electrical motor that redefines our basic understanding of power generation and utilization.
Project Owner Contributor

Max Thabiso Generator and Motor

anteneh-gashawAnteneh Gashaw

6.4k
35
32
The Tracer is an open-source ESP32-based Inertial Measurement Unit tracker
Project Owner Contributor

Tracer | A Wearable for Things!

yjYJ

696
669
5
STEM-based humanoid robot
Project Owner Contributor

Say hello to AR3

m-bindhammerM. Bindhammer

676
3
2
Saving the world isn't easy. Yet maybe the solution is simple: Just plant a seed. Or write some code - one day, or line ... at a time.
Project Owner Contributor

Tachyonic Quasi-Crystals vs. Unobtainium?

glgormanglgorman

972
8
6
A low-cost, open-source oceanographic instrument kit to measure our changing oceans
Project Owner Contributor

Ocean Sensing for Everyone: The OpenCTD

andrewdavidthalerandrew.david.thaler

71
68
0
This aeronautical masterwork is created - crafted with genuine 100-percent cardboard. It is measured at 28-in (length) x 20-in (width).
Project Owner Contributor

Radio Controlled (RC) F-23 Rapteur-A.

cebonet43Cebonet43

9.1k
76
101
World's thinnest fully standalone DIY computer - 2mm!!
Project Owner Contributor

ELLO LC1

knvdKn/vD

250
2
3
Just a little over-engineered hack box I slapped together.
Project Owner Contributor

CyberDeck: P1nkPwn13

jbass1982jbass1982

1.7k
6
5
A DIY robot that helps collect the trash in the woods. Image recognition will be uses to detect trash and collect it using a robotic arm.
Project Owner Contributor

AkerfaBot

nait-malek-youssefNait Malek Youssef

110
0
1
This project is about building a device that prevents the saliva of cattle from entering to a river when the cattle drink from the river.
Project Owner Contributor

Anteneh's watering trough shield

anteneh-gashawAnteneh Gashaw

300
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

135
3
3
Thermionic Emission with nanofluids
Project Owner Contributor

Low Temperature Thermionic Energy Harvester

michael-perroneMichael Perrone

958
946
6
Save breeding songbirds with VR and AR thermal imaging during hedge-trimming work
Project Owner Contributor

Hedge Watcher

johann-elias-stoetzerJohann Elias Stoetzer

1.4k
17
14
Automatic Construction inflates concrete buildings that sequester CO2. Cheap but durable buildings that save the world
Project Owner Contributor

Automatic Construction: Inflatable Building

alex-bellAlex Bell

300
2
2
An open source project to produce tooling for the manufacturing of formwork for the construction industry.
Project Owner Contributor

Modular Interconnecting Formwork System

james-rowlandsJames Rowlands

7.2k
445
34
An audio DSP platform based on the Raspberry Pi RP2040
Project Owner Contributor

DS-Pi | RP2040 Audio DSP Board

yjYJ

4.1k
13
13
3D-printed strain wave gearbox strong enough to pull a car forwards.
Project Owner Contributor

3D-printable strain wave gearbox - harmonic drive

brian-brockenBrian Brocken

145
143
0
MakeWater.org is a nonprofit challenging students to become citizen scientists and help innovate D.I.Y. water purification techniques.
Project Owner Contributor

Citizen Science Water Purification Innovation Kit

makewaterMakeWater

17.3k
52
54
No LightScribe, no LabelTag. No hardware hacks or gimmicks. A regular CD-RW drive and a regular compact disk.
Project Owner Contributor

Burning Pictures on a Compact Disc Surface

arduinocelentanoarduinocelentano

3.7k
14
16
An Open assistive device design to add mouse or video game stick capabilities to your power wheelchair controller
Project Owner Contributor

Joytojoy

julien-oudinJulien OUDIN

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