L298n Motor Driver Circuit Diagram. It comes with two separate channels called a and b that you can use to drive 2 dc motors or 1 stepper motor when combined. Ena enb pins are speed control pins for motor a and motor b while in1 in2 and in3 in4 are direction control pins for motor a and motor b.
The above image shows the l298n motor driver module with names of all the components on it. L298n motor driver ic has many applications in the embedded field especially on the robotics side. The circuit will allow you to easily and independently control two motors of up to 2a.
All you need to do is apply signals to the inputs to make the motor s rotate to a certain direction.
Applications of l298n module. So this quick how to guide will help you get going quickly with the l298n dual h bridge dc motor driver module. Internal circuit diagram of l298n motor driver module is given below. L298n h bridge module overview.
