Inside a solar powered car window ventilator.

I was originally going to use this device to pull out humid air from my car on sunny days, but the failure of the window mechanism prevented its use. The brushed motor is very efficient. It happily starts at less than half a volt at about 10mA. The solar panel looks like a 2V 100mA type. If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- http://www.bigclive.com/coffee.htm