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The row of pins on the bottom right of the L298N control the speed and direction of the motors. IN1 and IN2 control the direction of the motor connected to OUT1 and OUT2. IN3 and IN4 control the direction of the motor connected to OUT3 and OUT4.
What are the two main parts of a DC motor?
DC motors include two key components: a stator and an armature. The stator is the stationary part of a motor, while the armature rotates. In a DC motor, the stator provides a rotating magnetic field that drives the armature to rotate.
How does L293D control motor speed?
To control the speed of the motor :
- The speed is set by using an analogWrite to the enable pin.
- Speed of the motor can be changed by changing the value in “analogWrite”, The motor spins at a maximum speed if the value in analogWrite is set as 255.