Hi Radek, I was looking for a GPS bluetooth mouse with solar pannels for longer navigating. It seems that it is hardly worth the effort, it will give you a few precent longer uptime and time to full charge would be like days.
Just my 2 cents. Kind regards, Ed On Thu, 2009-04-02 at 10:17 +0200, Radek Polak wrote: > Hi, > yesterday i found on internet company that is selling small > solar panel pieces. They are quite cheap and my idea is to > put them on back cover of Freerunner so that they can > improve battery life. > > Here [1] is link to web page with informations about panels. > > It's only in czech, so i can translate some basic paramteres: > > Available sizes in mm: > 51,2×51,2 51,2×25,6 51,2×20,4 51,2×17,1 51,2×14,6 > 51,2×11,0 51,2×10,5 > 29,4×12,3 25,0×12,3 > > Volage (no-load): > 0,57V for all variants > > Current: > 700 350 280 230 200 180 140 90 70 > > I'd like to have 7 pieces. Those could do 7*0.57=3.99V and > 180uA current. > > Would it be possible to attach output from this solar panel > straight to battery connector? Do you think that this can > work? > > Thanks > > Radek > > > [1] > http://www.solartec.cz/cs/vyrobky-a-sluzby/technicke-udaje/sady-rezu.html > > _______________________________________________ > Openmoko community mailing list > community@lists.openmoko.org > http://lists.openmoko.org/mailman/listinfo/community > _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community