Hello,
i put a circuit together where i control a l293d with an attiny85 to control only the speed of one dc motor. Just using the left side of l293d. Seems to work even though i havent connect the enable pin 1 to anything. Reading blogs and watching tutorials confused me, cause people suggests to actually put enable pin 1 on 5v to put it high. Now i m not sure whats the difference between not connecting the enable pin 1 at all or puting it on 5v? Can anyone help me there to understand?
Thank you!
Anina