DIY Portable USB Solar Charger ($20 - 4 Ports) Dreamed of making a cheap and EXTREMELY RELIABLE portable USB solar charger? Here's a quick tutorial, revealing how I made mine with a budget less t... ... Intro: DIY Portable USB Solar Charger ($20 - 4 Ports) Dreamed of making a cheap and "EXTREMELY ...
DIY Circuits and more by Arup! ... UPDATE: http://circuitsdiy.com/usb-li-ion-charger-revision This is a simple li-ion charger without a dedicated li-ion charger IC. This circuit can be used to efficiently and intelligently charge any single cell Li-ion ba
DIY USB Travel Charger - Robotification | by David Hall A couple of days ago engadget featured this airline USB travel charger that charges your device really slowly from the aircraft audio jack. I wanted something cheaper better so i could use my ipod, phone and camera during my international flight. So I mad
DIY Solar USB Charger – Upcycle An Old Altoid Tin If you are a fan of DIY and LOVE solar powered stuff, this is your next project. This Altoid tin solar USB charger will power your iPod or phone where ever you
NP Hacker: DIY USB Emergency Charger with high 90 ... In this tutorial we take some old rechargeable Li-Ion batteries and make a homemade USB emergency ...
How to make a portable USB charger - YouTube This is a short and simple tutorial on how to make your own portable USB charger to charge your iPod ...
Wiring explanation for the DIY solar USB iPhone charger ... A cheesy video showing how the wires go to make the circuit work.
Portable usb cellphone charger V2 - YouTube As i promised here is my video about portable cellphone charger v2. ... NP Hacker: DIY USB Emergency ...
How To: Make a Portable USB Charger! - YouTube A tutorial showing how to make a portable, AA battery powered USB charger that is quick, easy and cheap to ...
Build a 4 x AA USB Altoids Battery - Instructables Not wanting to let my old 2.5" drive go to waste, I bought a rather nice USB enclosure for it. ..... How to get your iPod to charge with your homemade charger.
