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#steps is how many steps you’d like it to take.
![l298n motor driver arduino servo l298n motor driver arduino servo](https://arduinoproyek.files.wordpress.com/2018/10/dc-motor-setup.png)
Start by plugging the shield on the top of the Arduino. Let’s connect stepper motor to the L293D shield. The motor shield does not implement dynamic breaking, so the motor may take some time to spin down.
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This removes power from the motor and is equivalent to setSpeed(0).
L298N MOTOR DRIVER ARDUINO SERVO FULL
The speed ranges from 0 to 255 with 0 being off and 255 as full throttle.
L298N MOTOR DRIVER ARDUINO SERVO CODE
In setup and loop section of the code we simply call below two functions to control the speed and spinning direction of a motor. For example, following code snippet creates two AFmotor objects. If you want to connect multiple motors to the shield, create separate object for each motor. For port M1 write 1, for M2 write 2 and so on. Here you need to declare the motor port number to which motor is connected. The second line AF_DCMotor motor(motorPort#) creates an object of library. The sketch starts by including the AFMotor.h library. Decelerate from maximum speed to zero for (i= 255 i!= 0 i-) Accelerate from zero to maximum speed for (i= 0 i< 255 i++) Make sure the jumper is removed from the motor shield. Plug in the supply for the Arduino into the DC jack, and connect the motor supply to the EXT_PWR block.