Hi all , Im working on a little project, a RC car witch is powered with a mobile phone power bank . Power bank will supply power to a H-Bridge wich will supply power to the motors and a renesas sakura board (wifi controlled) . The power bank is charged with a USB cable while not running and solar panel + alternator while running. The Power bank has a charging module which I will use but I'm having trouble connecting the solar and the alternator to it . Will I need some kind of multi point charging module or can I just connect it to the power bank module ? Both the alternator and the solar will have variable voltage output so will I need some voltage regulator ?
Is there any commercial modules that I can buy ? looked everywhere and cant find one
Any help or pointing in right direction would be much appreciated
Is there any commercial modules that I can buy ? looked everywhere and cant find one
Any help or pointing in right direction would be much appreciated