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54 projects
1.3k
5
9
Convert your disused treadmill into a generator that can power a TV!
Project Owner Contributor

Human Powered Generator

amitabh-shrivastavaAmitabh Shrivastava

3k
60
43
Another mostly 3D printed windturbine
Project Owner Contributor

WinDIY_2 - Horizontal Axis Wind Turbine

fabianFabian

237
3
2
Developing a 3D Printed Variable Pitch Wind Turbine
Project Owner Contributor

Variable Pitch Small-Scale Wind Turbine

williamrigbywilliam.rigby

193
7
5
Generating electricity in a less harmful and a more sustainable way
Project Owner Contributor

CHT: Compact HHO Turbine

prerak-timbadiyaPrerak Timbadiya

6.3k
81
69
Bring your own clean power. Pack a Kite Turbine in your EV
Project Owner Contributor

Energy Independence While Travelling

roddy-rags-readRoddy "Rags" Read

25.4k
117
104
portable flexible panel + MPPT controller + solar tracker system less than 55 USD ????
Project Owner Contributor

Low cost solar panel solution (MPPT + sun tracker)

jp-gleyzesJP Gleyzes

5
4
Open-source modular battery system. Changing the way we implement batteries in our daily products.
Project Owner Contributor

BM-SYS

okokuOkoku

1.1k
7
9
3D Printable open source Mobile robotic solar panel to follow the sun and harvest solar energy in less than ideal locations.
Project Owner Contributor

Sun Chaser 2

dennisDennis

278
5
3
We are developing an open-source, modular, and circular solar panel.
Project Owner Contributor

Biosphere Solar

perinePerine

4
5
Battery free solar (think long term reliability) using a four dollar charge controller.
Project Owner Contributor

Solar Powered AC Voltage--No Battery

mike-rigsbyMike Rigsby

4.2k
1.5k
25
Run Xiaomi Thermometer LYWSD03MMC with a supercapacitor and mini solarpanel.
Project Owner Contributor

Solar powered Bluetooth Thermometer with Supercap

martmetMartMet

2.7k
11
9
don't waste power
Project Owner Contributor

Solar power diverter - Outback power

dan-popescuDan Popescu

308
406
9
An opensource TEG energy harvesting module that can be used to harvest electricity from any 2 temperature differentials.
Project Owner Contributor

Open TEG Harvesting Module 2.0

chris-jonesChris Jones

198
1
1
WildCat is a wildlife camera to classify images of birds and animals without the internet and solar powered.
Project Owner Contributor

WildCat

brenda-armourBrenda Armour

55
7
6
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

8.5k
2.7k
66
EBM - 3D Metal & Ceramic Printer - Electron Beam Melting
Project Owner Contributor

3D Metal & Ceramic Printer

agustin-cruzAgustin Cruz

5.7k
17
14
Small (almost pocket size) DIY 3D printed generator.
Project Owner Contributor

3D Printed hand-crank/gravity generator

chlebaChleba

432
10
11
I was in desperate need of dehumidifying my new workshop.
Project Owner Contributor

Basement Dehumidification & Ventilation

stefanschnitzerstefan.schnitzer

2.6k
33
28
A mostly 3D printed pelton turbine
Project Owner Contributor

Printon Turbine - 3D printed pelton turbine

fabianFabian

9k
110
126
Plastic covered photo cells + Supercapacitor with unlimited life
Project Owner Contributor

ArmaLamp - Armageddon resistant night lamp

bobriciusbobricius

1.2k
882
16
The robot can draw a picture on a wall I name it is "Fumik"
Project Owner Contributor

Wall Drawing Robot, Open Source

engineer2youengineer2you

626
2
1
PWM Signal Charging the Battery of a "Night Light Control" by Using a PID Controller
Project Owner Contributor

Night Light Control + PID Battery Charger

guillermo-perez-guillenGuillermo Perez Guillen

2.2k
18
15
A solar powered biomass degrader to produce a renewable clean fuel (Hydrogen) from any biomass.
Project Owner Contributor

Solar-Pyrolysis

dennisDennis

2.8k
9
7
A solar Panel monitoring system with both local and remote display
Project Owner Contributor

DIY Solar Panel Monitoring System

open-green-energyOpen Green Energy

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