Paprasciau turbut susirast maitinimo adapteri, bet kadangi klausei ar 
imanoma, sakyciau kad taip..
Va pvz, 5V>12V:
http://www.elecfree.com/circuit/power-supply/lm2577-5v-to-12v-dc-converter-step-up-voltage-regulator/

O ka toliau daryt turbut pats supranti..

Tik uzmaitint teks ne nuo vieno usb lizdo, o nuo kokiu triju, kad sroves 
uztektu..


"optimistas" <pokemonz@takas.lt> wrote in message 
news:grhmfl$r3p$1@trimpas.omnitel.net...
> Sveiki,
> ar galima uzmaitinti 3.5 harda per USB. Nes numire adapteris, tai mastau 
> gal jo is vis nereikia.
> https://secure.dd-wrt.com/wiki/images/0/01/USB_dual_power_cable.jpg
>