ENA - ENB
IN1-IN2-IN3-IN4
Enable Pins (ENA and ENB)
These pins are used to control the speed of the motors. If you don't need to change the speed, keep the jumpers connected. If you want to control the speed, disconnect the jumpers and connect the EN pins to PWM pins of Arduino board.
These pins are used to control the direction of the motors. IN1 and IN2 ------------ Left motor IN3 and IN4 ----------- Right motor For example; Turn the left motor to the Left IN1: HIGH IN2: LOW Turn the left motor to the Right IN1:LOW IN2: HIGH Stop the left motor IN1: HIGH IN2:HIGH
L298N Motor Driver
Nursel
Created on February 4, 2026
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Transcript
ENA - ENB
IN1-IN2-IN3-IN4
Enable Pins (ENA and ENB)
These pins are used to control the speed of the motors. If you don't need to change the speed, keep the jumpers connected. If you want to control the speed, disconnect the jumpers and connect the EN pins to PWM pins of Arduino board.
These pins are used to control the direction of the motors. IN1 and IN2 ------------ Left motor IN3 and IN4 ----------- Right motor For example; Turn the left motor to the Left IN1: HIGH IN2: LOW Turn the left motor to the Right IN1:LOW IN2: HIGH Stop the left motor IN1: HIGH IN2:HIGH