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70 Projects tagged with "energy"

 
585
3
6
Be uninterruptible!
Project Owner Contributor

Most efficient 5V uninterruptible power supply

Patel DarshilPatel Darshil

142.4k
645
291
An Arduino based Solar MPPT charge controller.
Project Owner Contributor

ARDUINO MPPT SOLAR CHARGE CONTROLLER

Debasish DuttaDebasish Dutta

1.4k
85
16
The Heliowatcher calculates the position of the sun using GPS and LEDs, and orients a solar panel to find maximally efficient paths.
Project Owner Contributor

Heliowatcher - Solar panel alignment system

Jason WrightJason Wright

18.5k
2.7k
80
Non-intrusive feedback loop for electrical systems.
Project Owner Contributor

Power Monitor

jlbrian7jlbrian7

314
8
2
The future of electricity production and transfer
Project Owner Contributor

Wireless wind power

Amal MathewAmal Mathew

1.3k
54
12
A non-toxic, lead-free car starter battery to operate for at least 10 years.
Project Owner Contributor

RevAMP Smart Green Car Starter Battery

Insapio Limited CompanyInsapio Limited Company

8.8k
147
79
Ram air kites spin a parachute and transfer torque to ground
Project Owner Contributor

Daisy Kite Airborne Wind Turbine

Roddy Roddy "Rags" Read

24.6k
2.4k
173
A solar energy system up to 500W in power for use with lithium batteries.
Project Owner Contributor

Solar Energy Generator

Nathaniel VerLeeNathaniel VerLee

265
9
2
Beginning the process from day 1 on a Super Smart Hvac System. I want it to read weather details, system errors, inside temps & air quality
Project Owner Contributor

Super Smart HVAC system

NathanNathan

526
69
8
Unique high power SWES LED Dive Light. The required energy to operate the dive light is provided by energy cells of SWES Technology.
Project Owner Contributor

SWES High Power LED Dive Light

Swes TechnologySwes Technology

77.5k
1k
214
How I did to remotely control and monitor my home made Off-grid Photo voltaic System
Project Owner Contributor

My Off-grid Solar System Monitoring

Michel KuenemannMichel Kuenemann

969
33
10
How I do to use the surplus of energy produced by My Photovoltaic Off-grid System
Project Owner Contributor

Photovoltaic Hot Water production

Michel KuenemannMichel Kuenemann

267
559
6
Solar-powered charging station for 9 cell-phones at once. Learn here how to build the solar panel and the charging station
Project Owner Contributor

I'm Talking on Sunshine

amiravniamiravni

1k
1k
7
iBeacon mode and more on the MetaWear
Project Owner Contributor

MetaBeacon

LauraLaura

0
1
Project Owner Contributor

Solar Window

Cesar SchneiderCesar Schneider

163
2
2
By heating the shower space and using momentary shower stream, water and energy can be reduced, and showers can be lightning fast!
Project Owner Contributor

Shorter Shower

Andrew PrattAndrew Pratt

1.5k
31
11
Asphalt can generate large amounts of heat and by using the Seebeck effect I believe can be a great source for electricity.
Project Owner Contributor

Asphalt Heat Harvesting

Jesse RansomJesse Ransom

801
14
4
Use time domain reflectometry to simultaneously detect and locate leaks in agricultural water pipelines
Project Owner Contributor

Water Pipeline Leak Detection and Location

Rjpope42Rjpope42

2.7k
38
8
comparatively low budget device for charging your camera/laptop/GPS/cell phone/sat phone/ham radio/flashlight batteries while backpacking
Project Owner Contributor

Foldable 50 W ultra-portable solar system for $150

Dylan BleierDylan Bleier

7.5k
94
34
Making Hydrogen Fuel Cell Technology More Accessible And Recycling In The Process
Project Owner Contributor

Junkyard Hydrogen Fuel Cell *Currently Suspended*

Chali BaicunnChali Baicunn

3k
12
15
Bicycle Cinema is all about putting the power of media distribution into the hands of the people through portable power generation.
Project Owner Contributor

Cinebike Human Powered Cinema

stopsendingmejunkstopsendingmejunk

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