I have found various tutorials about how PWM works and I think I get it, so far so good.
What I am unsure of where PWM output from the Pi needs to be connected? Using a L293D chip to control a motor should the PWM output be connected to the motor enable (pin 1) on the chip or should both connections to the backward/forwards pins of the chip be the PWM outputs from the pi?
I'm sorry if this doesn't make sense but I am very new to all of this!
Thanks in advance.