#arduino

Hello guys, Im beginner in this field, so pls be patient with me. So here's my question, Why is one of the terminal (they call it motor1 ) of l298n not working but the other side(the motor 2 ) is working. By the why I am using 2 linear actuator same 12v and my power supply is 12v and i did the...

I am making a diy Vending machine . so i bought this motor to vend the snacks. But i have problem controlling this motor. It has 3 pins . I want to control this motor using arduino