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Power Harvesting Challenge

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104 projects
600
6
5
A Battery that does not need for charging. Activated with water or any liquid.
Project Owner Contributor

Water Activated Battery

Wasim SahuWasim Sahu

649
4
1
By using vertical force of tidal wave sufficient amount of water pumping possible for hydro power generation.
Project Owner Contributor

Tidal wave energy large scale conversion

Md. MoniruzzamanMd. Moniruzzaman

2.5k
1.2k
13
Unique, compact power conditioning enables always-on sensor monitoring and Long-Range radio (LoRaWAN) link for IoT applications.
Project Owner Contributor

SoLoRa - Solar Powered always-on IoT sensor node

Joe MillerJoe Miller

153
152
3
This outfit has a solar panel on the shoulder which can charge a 5V device, like a phone, a speaker, a portable charger, etc. through USB.
Project Owner Contributor

Solar-Powered Tech Fashion - SolarCycle&Microsoft

artbyphysicistkittyartbyphysicistkitty

81.8k
390
327
A low cost ESP32 core board with Ethernet and PoE for convenient "single cable" deployments
Project Owner Contributor

wESP32: Wired ESP32 with Ethernet and PoE

Patrick Van OosterwijckPatrick Van Oosterwijck

3.4k
638
38
Photovoltaic, Thermoelectric, Piezoelectric, Magnetic induction Energy scavenger
Project Owner Contributor

PTPM Energy Scavenger

MileMile

627
643
13
MorningStar's Walking, Talking, Flying and Swimming Oracle
Project Owner Contributor

Pandelphi

Morning.StarMorning.Star

427
402
8
A try to simulate the automation of modern manufacturing technologies specially the robotic arms that used in all fields of manufacturing.
Project Owner Contributor

PC CONTROLLED ROBOTIC ARM

Ahmed AzouzAhmed Azouz

11.6k
100
108
Mini vertical wind generator, with nylon blades and supports printed with 3D printer and based on electric motor with a power of 55 watts.
Project Owner Contributor

Mini Vertical Wind Generator 3D printed

Vittorio LoschiavoVittorio Loschiavo

3.9k
45
17
A small wind energy harvesting system for charging batteries to power your projects when solar is not an option
Project Owner Contributor

DIY Savonious Wind Turbine

GregGreg

18.1k
92
83
Infinity Flashlight Powered by Your Own Body Heat
Project Owner Contributor

Body Heat Powered Flashlight

Wasim SahuWasim Sahu

2k
14
11
Open source, easy-to-build Power supply charged by ambient indoor light to power low power micro-controller projects and an external device.
Project Owner Contributor

Indoor Light Charged Power Supply

DennisDennis

7.3k
1.5k
44
Zn-Cu stomach acid based bio-galvanic cell powers a hacked activity tracker small enough to swallow and reconfigured as a 'smart pill'.
Project Owner Contributor

Stomach Acid Powered Smart Pill

Curt WhiteCurt White

21.1k
245
209
A 1 square inch PCB module with 2 tiny solar cells, a highly efficient Li-Ion charger and with 3.3V and 1.8V output
Project Owner Contributor

Tiny Solar Energy Module (TSEM)

Jasper SikkenJasper Sikken

225
1
1
Basically a radiator driving a turbine while the turbine that drives a generator and the generator that drives...
Project Owner Contributor

Another man's treasure

Ryan GaribayRyan Garibay

2k
15
18
Powering LEDs or clocks with potatoes is too simple for you ? Let's build a modular robot powered by a single potato !
Project Owner Contributor

Modular Potato Powered Robot

Alexandre LE GALLAlexandre LE GALL

5.8k
33
21
2-Axis solar tracker interfaces to a power monitor and charger/inverter
Project Owner Contributor

Solar Tracker, self powered and auto aligning

aidan ruffaidan ruff

10k
48
34
Energy harvesting alternative for bikes including data logging, smart lighting system and power distribution board for power banks
Project Owner Contributor

imPulse

Javier BetancorJavier Betancor

2k
15
19
Thermal Electric Generator from concentrated solar, designed to float in water, small scale power anywhere in the world.
Project Owner Contributor

Lily Power Pods, TEG + Concentrated Solar

Josh StarnesJosh Starnes

310
5
6
The mechanical solar tracking mechanism is a solar tracking mechanism which utilizes only electromechanical means to track sunlight.
Project Owner Contributor

Mechanical Solar Tracking Mechanism

Richik Vivek SenRichik Vivek Sen

4.1k
40
32
A modular system for multimodal hands-free music control, wind instrument development and general human computer interaction.
Project Owner Contributor

Multiwind

Chris GrahamChris Graham

982
128
5
m-BITBEAM is a 3D printed construction set based on the Bitbeam concept including some additional parts like wheels, holders, boxes, etc.
Project Owner Contributor

m-BITBEAM construction set

Matous PokornyMatous Pokorny

1.7k
18
10
An Open Source project to build cheap linear generators to harvest the wind energy which moves trees in a forest (or waves in the sea)
Project Owner Contributor

Harvester - Building the Energy Forest

TobiwanTobiwan

873
5
4
We use pressure variations to produce piezoelectric energy.
Project Owner Contributor

PiezoElectric Energy

Shebin Jose JacobShebin Jose Jacob

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