Hacks, Mods & Circuitry Electronics

How to build a solar powered USB charger

Build a solar powered USB charger

Want to stop wasting energy charging your USB devices? Transform some cheap solar-powered garden lights into your very own solar USB charger ...more

A 5:03
Curated 2 years ago by cwiltz | Comments 24
Views 43,623

How to build USB power chargers

Build USB power chargers

From Systm learn how to build a USB battery supply that can charge your cell phone. In today's episode, we're going to help you build ...more

B+ 32:55
Curated 8 months ago by bird crick | Comments 1
Views 6,787

How to make USB air conditioning

Make USB air conditioning

Wondering how to most effectively combine ice cubes and a simple USB-powered computer fan into a fully functioning air conditioning system ...more

A 0:56
Curated 1 year ago by God | Comments 13
Views 38,208

How to make USB Christmas lights

Make USB Christmas lights

This video covers the steps for creating USB Christmas lights. Take battery powered Christmas lights and convert them to USB powered to ...more

A- 1:57
Curated 11 months ago by rmansur | Comments 2
Views 4,432

How to build a solar-powered hydrogren generator

Build a solar-powered hydrogren generator

Builda solar-powered splitter that creates hydrogren through electrolysis.

C 10:19
Curated 1 year ago by undrH2O | Comments 0
Views 3,741

How to make a rechargeable, solar-powered USB battery

Make a rechargeable, solar-powered USB battery

An emergency battery charger for your mobile phone comes in handy, but ...more

B+ 6:18
Curated 1 year ago by Vote Obama! | Comments 4
Views 7,200

How to make an iPod charger with an Altoids tin can and USB

Make an iPod charger with an Altoids tin can and USB

This video shows you how to make an Altoids tin can USB charger for ...more

C 9:18
Curated 1 year ago by Amie Coué Arbuckle | Comments 1
Views 3,757

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Videos & Articles Related To > Hacks, Mods & Circuitry (9 How-Tos)

Human Powered Ferris Wheel

According to Google's (albeit rough) translation from French to English: "A big wheel in India that does not work with an engine but using human power. Men throw themselves in front of the wheel ...

Make-It-Yourself LEGO Gummies

Turkey day is over, and you have this nice Friday-Saturday-Sunday stretch before it's back the daily grind. Here's a project that inspires both young and old: LeGummies brick shaped gummy candies ...

Geek-Shooting Rubberband Machine Gun

It's the idea that counts. This geeky rubberband machine gun is pretty sweet looking... but I wish it had a little more force. The gun can very quickly shoot (200!) rubberbands, but it just tumbles ...

4 Years in the Making: Insane Papercraft City

Tokyo art student, Wataru Itou, spent four long years crafting his meticulous paper city, entitled "A Castle On the Ocean".  The miniature papercraft city was constructed with ...

Jetman Flys Over Atlantic with DIY Wings - Plummets!

Yves Rossy, AKA Jetman, attempted to fly across the Atantic from Morocco to Spain yesterday. His homemade, jet powered wings "span 8 feet and are powered by four kerosene-fueled jet engines ...

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