For a project that i am building, I want to control 20 DC brushed motors (12V 20A continuous current each).
My first idea was to use 20 Pololu G2 High-Power Motor Driver 18v25.
Can i connect them all to a single arduino using i2c or serial communication ?
or do i have to connect each of the drivers to different pwm pin ?
Is there any other Motor driver that can meet my needs ?
controlling 20 DC brushed motors (12V 20A continuous current for each)
I want to control 20 motors like that at the same time.
And of course i made sure that i have enough power to run all of them at the same time.
I have 3 phase power supply to the system, so it should be more than enough
I wont run all 20 motor at the max effort, but just to make sure that i have enough power (and this is over kill):
P_need_MAX = IVN = 20A12V20 = 4800 W