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55 projects
825
5
9
Convert your disused treadmill into a generator that can power a TV!
Project Owner Contributor

Human Powered Generator

amitabh-shrivastavaAmitabh Shrivastava

3.4k
28
24
Achieve better than 0.1° sun tracking accuracy with a compass a tilt sensor and a shading beam sun sensor.
Project Owner Contributor

Open Concentrating PV Solar Tracker Controller

ruediger-f-loeckenhoffRuediger F. Loeckenhoff

6k
76
64
Bring your own clean power. Pack a Kite Turbine in your EV
Project Owner Contributor

Energy Independence While Travelling

roddy-rags-readRoddy "Rags" Read

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

116
1
2
The ultimate VR/AR/MR goggles for computer-less cloud streaming and server less networking, brain shielding eeg/bci smart-modem,
Project Owner Contributor

iGOG!

jaime-munsonjaime Munson

395
10
11
I was in desperate need of dehumidifying my new workshop.
Project Owner Contributor

Basement Dehumidification & Ventilation

stefanschnitzerstefan.schnitzer

3.5k
67
24
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

8.7k
62
66
A tiny board with AEM10941 solar harvesting IC charging a Lithium Ion Capacitor
Project Owner Contributor

Solar harvesting into Lithium Ion Capacitor

jasper-sikkenJasper Sikken

239
4
3
Open-source modular battery system. Changing the way we implement batteries in our daily products.
Project Owner Contributor

BM-SYS

okokuOkoku

3.3k
1.3k
25
Run Xiaomi Thermometer LYWSD03MMC with a supercapacitor and mini solarpanel.
Project Owner Contributor

Solar powered Bluetooth Thermometer with Supercap

martmetMartMet

122
1
1
This "project" will propose a solution to over population and responsible resource management.
Project Owner Contributor

Hypothetical Solution to Underabundance

matthew-mccardleMatthew McCardle

192
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

73.3k
438
352
A small Portable Wind Turbine, mostly 3D printed!
Project Owner Contributor

3D PRINTED PORTABLE WIND TURBINE

adriancubasadriancubas

1k
15
14
Renewable energy from unwanted, unloved motors, and a mean scooter.
Project Owner Contributor

Scooterbine: The Next Chapter

sam-griffenSam Griffen

121
2
2
Leveraging the idea of repair to craft functional imperfect sculptures using e-waste, as a response to tech-consumerism and growing e-waste.
Project Owner Contributor

The world we live in

debanshuDebanshu

110
2
1
Simple Solar Charge Controller for smaller solar setups & projects
Project Owner Contributor

PWM Solar Charge Controller

tiefpunkttiefpunkt

332
3
2
Thermal storage means brewery or cidery tank refrigeration systems don’t need to run all the time.
Project Owner Contributor

Energy saving for brewery glycol chillers

tim-bishopTim Bishop

180
6
3
A sunspace captures solar energy. A PV powered fan transfers hot air underground to be stored and naturally distributed to the house.
Project Owner Contributor

Solar Heated Home with Underground Heat Storage

global-hacksglobal hacks

503
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

2.6k
11
8
don't waste power
Project Owner Contributor

Solar power diverter - Outback power

dan-popescuDan Popescu

2.1k
8
6
A solar Panel monitoring system with both local and remote display
Project Owner Contributor

DIY Solar Panel Monitoring System

open-green-energyOpen Green Energy

2.5k
56
41
Another mostly 3D printed windturbine
Project Owner Contributor

WinDIY_2 - Horizontal Axis Wind Turbine

fabianFabian

79
3
2
A small home fitting compost heater
Project Owner Contributor

The Compost Stove

assez-dessaisAssez d'Essais

21.4k
116
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

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