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Projects Vaibhav likes and follows

3.5k
4k
24
Thermionic energy conversion isn't very efficient (it's also nothing new) but they *are* photovoltaic devices you can build with a torch
Project Owner Contributor

Glass Tube Solar Thermionic Converters

nick-pooleNick Poole

79.1k
458
368
A small Portable Wind Turbine, mostly 3D printed!
Project Owner Contributor

3D PRINTED PORTABLE WIND TURBINE

adriancubasadriancubas

304
406
9
An opensource TEG energy harvesting module that can be used to harvest electricity from any 2 temperature differentials.
Project Owner Contributor

Open TEG Harvesting Module 2.0

chris-jonesChris Jones

17k
183
87
High resolution Distance sensor for 3D printer Bed Leveling
Project Owner Contributor

Fast Bed leveling sensor

markmark

3k
60
43
Another mostly 3D printed windturbine
Project Owner Contributor

WinDIY_2 - Horizontal Axis Wind Turbine

fabianFabian

10.8k
57
50
Saving the planet, one obsolete chip at a time
Project Owner Contributor

ABN6502 SBC R1

anders-nielsenAnders Nielsen

4k
40
40
An open project to bring new functionalities to vintage phones with the nice old rotary, keeping their fascinating vintage style alive.
Project Owner Contributor

Vintagephone - old rotary phone retrofitting

giulio-ponsGiulio Pons

2.5k
33
28
A mostly 3D printed pelton turbine
Project Owner Contributor

Printon Turbine - 3D printed pelton turbine

fabianFabian

2.4k
32
24
Developing a method for solar power generation and storage without dependence on advanced technologies such as solar cells and batteries.
Project Owner Contributor

Solar-Hydro

kevin-kosterKevin Koster

5.7k
17
14
Small (almost pocket size) DIY 3D printed generator.
Project Owner Contributor

3D Printed hand-crank/gravity generator

chlebaChleba

1.8k
14
14
Save 5% of U.S. residential energy consumption by using ultrasonic cold drying.
Project Owner Contributor

Ultrasonic Clothes Dryer

mike-rigsbyMike Rigsby

690
10
8
A low cost and high efficiency Maximum Power Point Tracking (MPPT) charge controller with multiple inputs for solar panel setups.
Project Owner Contributor

MultiMPPT

leonardo-wardLeonardo Ward

1.1k
7
9
3D Printable open source Mobile robotic solar panel to follow the sun and harvest solar energy in less than ideal locations.
Project Owner Contributor

Sun Chaser 2

dennisDennis

2.2k
6
6
A DIY robot that helps collect the trash in the woods. Image recognition will be uses to detect trash and collect it using a robotic arm.
Project Owner Contributor

AkerfaBot

nait-malek-youssefNait Malek Youssef

5
4
Open-source modular battery system. Changing the way we implement batteries in our daily products.
Project Owner Contributor

BM-SYS

okokuOkoku

183
5
5
Inviting the sun inside your house whenever you want, heating your home for free, forever ….
Project Owner Contributor

The Sun Heater

luis-paradaLuis Parada

1.2k
5
9
Convert your disused treadmill into a generator that can power a TV!
Project Owner Contributor

Human Powered Generator

amitabh-shrivastavaAmitabh Shrivastava

4
5
Battery free solar (think long term reliability) using a four dollar charge controller.
Project Owner Contributor

Solar Powered AC Voltage--No Battery

mike-rigsbyMike Rigsby

236
3
2
Developing a 3D Printed Variable Pitch Wind Turbine
Project Owner Contributor

Variable Pitch Small-Scale Wind Turbine

williamrigbywilliam.rigby

85
3
2
A small home fitting compost heater
Project Owner Contributor

The Compost Stove

assez-dessaisAssez d'Essais

131
2
2
Leveraging the idea of repair to craft functional imperfect sculptures using e-waste, as a response to tech-consumerism and growing e-waste.
Project Owner Contributor

The world we live in

debanshuDebanshu

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