2009-05-24 19:28:24 UTC
1. Which color cables from the usb cable should i hook up to my negative and my positive from my solar array and do i need the white and green cables for anything?
2. If I need anything can you give me a link to how it looks like? I have a lot of electronic stuff but im new with hardware tinkering so i might have it laying around but might not recognize it
http://www.metacafe.com/watch/800000/solar_powered_usb_charger_cheap_and_easy_to_make