I ave read many articles on the L9110 H-Bridge. It has only two pins per motor: DIR and PWM. Code examples vary. Some say use digitalWrite(DIR, HIGH/LOW) and use an analogWrite(PWM, speed); I have even found some that say use analog writes for both, but that simply doesn't work. Here is my confusio…

L9110 H-Bridge Speed control

rhj4 May 12, 2018, 9:21pm 3

Would you please share the datasheet you are taking this from?

Thanks!