I am trying to build an arduino RC car but am not sure if I could use a H bridge motor controller or if i should look for alternatives (e.g. ESC?).
I will be using the an Saturn HPI 20T 540 DC motor.
And will be using a 7.4V Li-lon 1200mah battery to power it
Can is use a standard H Bridge controller (with 2A max current) for this set up? I got a bit worried because it seems that the ESC’s that are sold on RC Car websites seem to be able to handle much higher currents (>10A).