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Power Harvesting Challenge

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104 projects
17.1k
243
169
Biomedical Imaging project using AC currents.
Project Owner Contributor

Spectra: Open Biomedical Imaging

jeanjean

1.5k
2
3
Utilize the existing onbaord vehicle alternator to recover energy to a secondary battery during highway offramp coasting operations.
Project Owner Contributor

Regenerative "Braking" via Vehicle Alternator

michaelMichael

189
4
0
By using this charger every battery lower than its wattage can be charged .
Project Owner Contributor

Universal Battery Charger

akshat-bangiaAkshat Bangia

88
0
0
An exertoy to assist development of two finger gripping action in children affected by cerebral palsy
Project Owner Contributor

PinchPhone

rohit-guptaRohit Gupta

2.7k
1.9k
45
Solar charges, Open build, affordable, watch and report or community presence robot.
Project Owner Contributor

Watchdog Security Camera Robot

josh-starnesJosh Starnes

2.2k
18
23
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

2.3k
17
15
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

22.4k
111
97
Infinity Flashlight Powered by Your Own Body Heat
Project Owner Contributor

Body Heat Powered Flashlight

wasim-sahuWasim Sahu

5.8k
41
29
SOL is a project to develop a solar powered, connected solar intensity sensor (also known as a pyranometer)
Project Owner Contributor

SOL: Long-term solar intensity sensing

jake-wachlinJake Wachlin

2.8k
21
20
Pee Power!! , Seriously you can charge your phone, tablet and laptop from pee!. It is avail anywhere animals or humans are.
Project Owner Contributor

P CEll ! Urea Electrical Power Harvesting Device

josh-starnesJosh Starnes

4.2k
687
44
Photovoltaic, Thermoelectric, Piezoelectric, Magnetic induction Energy scavenger
Project Owner Contributor

PTPM Energy Scavenger

mileMile

139
140
1
Monitoring the real-time clock on LCD from the smartphone using 1Sheeld and its companion Android/iOS App.
Project Owner Contributor

Arduino Digital Clock using 1Sheeld

amrmostaafaaamr.mostaafaa

8k
37
25
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

2.8k
10
6
Novel power harvesting module integrates the energy harvesting abilities of a thermoelectric generator with a solar cell to maximize output
Project Owner Contributor

Hybrid Thermoelectric Solar Cell

neelNeel

632
5
3
To harvest electrical energy from farm or field by microbial fuel cell (MFC) together with agricultural area.
Project Owner Contributor

Microbial Fuel Cell Farm

ohmohmohmohm

4.8k
52
28
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

2.5k
24
17
Kite Power for your adventures
Project Owner Contributor

Portable Kite Turbines

roddy-rags-readRoddy "Rags" Read

7.5k
41
31
A water cooled TEG with rated theoretical output of 200 watts
Project Owner Contributor

High Powered Thermoelectric Generator (TEG)

capt-flatus-oflahertyCapt. Flatus O'Flaherty ☠

4.1k
3.1k
24
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

8.8k
66
49
Texting Without Cell Towers, Power Grid, or the Internet: IoT meets AX.25 Aboard an Arboreal Space Elevator
Project Owner Contributor

TrillSat

lee-djavaherianLee Djavaherian

2.5k
21
169
Solar lantern with a joule thief and an astable multivibrator specially designed for kids to learn soldering :)
Project Owner Contributor

Solar Lantern Soldering Kit

nitesh-kadyanNitesh Kadyan

5.3k
57
38
Modular power generation system for powering and charging small electronic devices
Project Owner Contributor

Power Generation Modules

cole-bCole B

2.7k
27
22
A miniature power harvester solar-based for wearables, IoT and my smart ring series
Project Owner Contributor

Flexible wearable power harvester

enriqueEnrique

3.7k
36
26
When every last nanoamp matters. Powering projects even from LEDs
Project Owner Contributor

Electron Bucket - extreme power management module

milojkovicmilanmilojkovicmilan

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