I bought an Auto Vent/solar powered car window venting fan for my car online. It was crap. The solar cell powered the fan/blower (you could see the blower spinning) but couldn't feel any air coming from it.
I had an idea by combining two things to make a better solar powered car window venting fan.
I've thought about getting a Sunway Solar Car Battery Charger 12V Battery Trickle Charger Maintainer
and
a OPOLAR 4 Inch USB Desk Fan
and having the solar panel power the desk fan after I build some box to put the fan into to hang from in my car side window.
Just don't know how to connect the two together.
I'm pretty sure I couldn't just splice the wires on the fan and the solar panel and too bad there's not some kind of female DC car adapter to USB....
How would you do it?
Thanks.
I had an idea by combining two things to make a better solar powered car window venting fan.
I've thought about getting a Sunway Solar Car Battery Charger 12V Battery Trickle Charger Maintainer
and
a OPOLAR 4 Inch USB Desk Fan
and having the solar panel power the desk fan after I build some box to put the fan into to hang from in my car side window.
Just don't know how to connect the two together.
I'm pretty sure I couldn't just splice the wires on the fan and the solar panel and too bad there's not some kind of female DC car adapter to USB....
How would you do it?
Thanks.