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Power Harvesting Challenge

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104 projects
437
518
4
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

1.6k
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

142.3k
490
394
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

23.9k
647
96
An Electronic Aerophone with focus on usability as an instrument.
Project Owner Contributor

The Open Woodwind Project

j-m-hopkinsJ. M. Hopkins

8.9k
10
8
A Project About Power Generation With The Movement Of Steps.
Project Owner Contributor

Battery Charging Through Shoes

wasim-sahuWasim Sahu

6k
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

1k
277
5
This devices aims to optimize screen time experience by adapting music and video media elements in real time based on heart data
Project Owner Contributor

Optimote | Bio-Adaptive Media Controller

donovan-mDonovan M.

10.9k
31
23
Arduino based PWM Solar Charge Controller
Project Owner Contributor

ARDUINO PWM SOLAR CHARGE CONTROLLER

open-green-energyOpen Green Energy

760
695
13
MorningStar's Walking, Talking, Flying and Swimming Oracle
Project Owner Contributor

Pandelphi

morningstarMorning.Star

2.8k
2.8k
19
PROTECT YOUR 3D PRINTER WITH THIS 3D TEMPERATURE GUARD
Project Owner Contributor

3D PRINTER WATCH DOG GUARDIAN

jmcservvjmcservv

2.9k
11
7
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

780
10
6
This Buoy, with peltier modules attached, will use the Seebeck Effect to generate electricity using the ocean and the sun.
Project Owner Contributor

SEBS (Seebeck Effect Buoy System)

kedricKedric

2.8k
2.3k
46
Solar charges, Open build, affordable, watch and report or community presence robot.
Project Owner Contributor

Watchdog Security Camera Robot

josh-starnesJosh Starnes

739
2
1
Harvest the wasted energy of a BBQ or smoker to power a temperature monitor
Project Owner Contributor

BBQ Thermogen

greggreg

5.4k
59
39
Modular power generation system for powering and charging small electronic devices
Project Owner Contributor

Power Generation Modules

cole-bCole B

8k
28
25
A smart bathroom scale, using 3D printing, ESP8266, Arduino IDE, Adafruit.IO and IFTTT app.
Project Owner Contributor

DIY Wi-Fi Smart Scale (with ESP8266)

igorfonseca83igorfonseca83

4.9k
37
24
A Solar Powered IoT Rain Barrel.
Project Owner Contributor

Gutters to Gardens

kent-rueckertKent Rueckert

423
2
1
Build a smart Advertisement Board with AWESOME IoTrix(Intelligent Matrix )App!!!
Project Owner Contributor

IoTrix

ravi-parmarRavi parmar

709
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

2.6k
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

9.1k
48
50
Experimental PCB single layer transformer - proof of concept
Project Owner Contributor

PCB coil joule thief

bobriciusbobricius

33.1k
412
324
An efficient and compact generator that can be coupled with wind turbines or water wheels to produce upwards of 100W
Project Owner Contributor

Portal Point Generator

vijayVijay

96
0
0
Just like coffee powers you, it can also power your projects!
Project Owner Contributor

Java Juice

wawtWaWT

2.2k
20
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

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