We're really enthusiastic to build a homemade quad-copter with almost no knowledge about such things. We will probably use Arduino and Bluetooth to control it, but we have a question about the motor power supply. We're planning to use a phone battery to power the motors. Our motors run at 7-12V, but our batteries are 3.7V, 1450mA. The question is will the motors run smoothly if we connect them like this:
and theoretically will they be enough to power 4 motors. If they're not, can you suggest any cheap solution.