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Power Harvesting Challenge

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104 projects
2.2k
2k
7
use the natural, stable temperature of the ground to power garden lights and sensors via a thermoelectric device
Project Owner Contributor

Geothermal Energy Harvesting Garden Lights

trey-coreTrey Core

14.3k
116
118
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

2.9k
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

618
6
5
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

34.1k
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

4k
40
29
When every last nanoamp matters. Powering projects even from LEDs
Project Owner Contributor

Electron Bucket - extreme power management module

milojkovicmilanmilojkovicmilan

182
404
9
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

2.9k
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

5.9k
50
40
A modular system for multimodal hands-free music control, wind instrument development and general human computer interaction.
Project Owner Contributor

Multiwind

chris-grahamChris Graham

4.8k
4.2k
23
Open-Source companion robot for teaching and playing
Project Owner Contributor

Rhoby.The Social Robot.

ilyas-akhmetzyanovIlyas Akhmetzyanov

9.4k
11
8
A Project About Power Generation With The Movement Of Steps.
Project Owner Contributor

Battery Charging Through Shoes

wasim-sahuWasim Sahu

1.2k
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

198
0
0
Just like coffee powers you, it can also power your projects!
Project Owner Contributor

Java Juice

wawtWaWT

2.7k
19
17
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

269
2
2
This module, using an ESP8266 and a Raspberry PI as the central computer connects to AWS IoT securely and interfaces with my garage door.
Project Owner Contributor

Smart Garage

lennybogdanovlennybogdanov

1.1k
975
9
SolarUPS devices can provide for constant, uninterruptible low voltage system power supply for low consumption equipment
Project Owner Contributor

SolarUPS V3 Solar Uninterruptible Power Supply

gabor-futoGabor Futo

460
369
1
A robot unleashed to roam and collect vital data about our environment. For this phase of the competition I am including Enocean sensors.
Project Owner Contributor

The Collector

brenda-armourBrenda Armour

3k
20
15
a stepper motor driven delta robot with its custom user interface, using machine vision to pick and place items
Project Owner Contributor

Delta Robot Automatic Pick & Place Machine

tunmakerTunMaker

1.2k
1.1k
7
A security system using the Arduino Bluetooth Camera and ultrasonic to detect that a stranger has entered the house and capture him a photo.
Project Owner Contributor

Security System using Arduino Bluetooth Camera

amrmostaafaaamr.mostaafaa

8.6k
45
34
An open source inexpensive function generator
Project Owner Contributor

Inexpensive function generator

dl101DL101

24.6k
114
101
Infinity Flashlight Powered by Your Own Body Heat
Project Owner Contributor

Body Heat Powered Flashlight

wasim-sahuWasim Sahu

2.5k
32
23
Small, Ergonomic, Portable and better than any other travel mouse
Project Owner Contributor

SmoothMove - A New Human Computer Interface

chrisChris

24.2k
65
52
Building a smarter, smaller and more user friendly soldering station
Project Owner Contributor

Hakko revenge

marius-taciucMarius Taciuc

25.4k
651
97
An Electronic Aerophone with focus on usability as an instrument.
Project Owner Contributor

The Open Woodwind Project

j-m-hopkinsJ. M. Hopkins

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