I have a question why do I need to use a H-Bridge when I can use just the Arduino to drive the motor in either direction. I think I know why but I may be wrong is it speed control? any help would be great thanks

why should I use a H-Bridge

Topic		Replies	Views
NPN H-Bridge Motors, Mechanics, Power and CNC	8	2743	May 6, 2021
h-bridge - probably stupid question.... Motors, Mechanics, Power and CNC	8	3339	May 6, 2021
H-Bridge (HIP4082IPZ) & stepper motor (PM2515-03) Interfacing	16	8092	May 6, 2021
Controlling DC Motor with PWM Interfacing	17	15539	May 6, 2021
Homebrew H-Bridge possibly with pyrotechnics :-) Frequently-Asked Questions	16	5979	May 6, 2021