So ill get right down to the point.
I cant seems to find the answers to my questions on google about the L293D motor driver.
I want to connect 2 motors to the chip, then hook the chip to the Arduino. the Logic Voltage is going to come from the Arduino and the motor power is going to come from a 9V battery.
So i get that Pins 2, 7, 10, 15 are for controlling the motor and have to go to the Arduino, and that Pins 3, 6, 11, 14 are for the motors.
But what i don't get is:
What are the "enable" pins for? what what do i have to put to them.
What GND's go where? Because the Vss has to have a ground for the logic voltage, and the motor battery has to have a ground. So what Grounds go where?
Do i have it right that Vss is my logic voltage (5V) and Vs is the motor battery?(9V)