#L298N MOTOR DRIVER ARDUINO HOW TO#
#L298N MOTOR DRIVER ARDUINO DRIVER#

#L298N MOTOR DRIVER ARDUINO DRIVER#

Now connect the +5v terminal of the motor driver with the ArduinoвЂ™s 5v. These are the two wires coming from the battery holder.Д¬onnect the red wire with the +12v terminal and connect the black wire with the ground terminal and also connect the ground terminal with the ArduinoвЂ™s ground. Now connect the black wire of the left motor with out2.Д¬onnect the red wire of the right motor with out3 and connect the black wire of the right motor with out4. L298N Motor Driver Interfacing With Arduino:ДЇirst of all fix the motor driver and Arduino.Д¬onnect the red wire of the left motor with out1. Then IN1 and IN2 pins are used for controlling the direction of motor A while the IN3 and IN4 are used to control the direction of motor B. If the jumper caps are removed and the ENA and ENB pins are connected with the PWM pins of the Arduino, the motors speed can be controlled using the pulse width modulation which I will explain in the programming. Jumper caps mean that both the motors are enabled by default and the motors will rotate at maximum speed.

The ENA and ENB are used to enable both the motors. The ground terminal is connected with the ground of the external power supply and is also connected with the ground of the controller board, which in my case is Arduino board whichДЄs you can see this motor driver also have some male headers which are clearly labeled with ENAвЂ¦IN1вЂ¦IN2вЂ¦IN3вЂ¦IN4 and ENB. The 12v terminal is used to supply the voltage to the dc motors, this voltage can be from 5 to 35volts. While the terminal block3 is labeled with 12v, ground and +5v. Terminal block2 will be used for motor B and is clearly labeled with out3 and out4. terminal block1 will be used for motor A and is clearly labeled with out1 and out2, this is where we connect the two wires of the dc motor. Now letвЂ™s take a closer look at the Pinout of L298N module. As this is a dual H-Bridge motor driver, it can be used to control the speed and direction of two DC motors at the same time. This motor driver can be used to control Dc motors that have voltages between 5 and 35volts, with a peak current of up to 2amps. This is the L298N dual H-bridge Motor driver. Now before I explain anything else first letвЂ™s have a look at the L298N motor driver and itвЂ™s Pinout. With this my Robot Parts assembling completed. I would appreciate your support in this way!ДЇirst of all, I started by fixing the motors.ДЄfter fixing both the Motors, then I installed both the wheels.ДЄfter I was done with the Motors and wheels, then I Started fixing the front wheel.ДЇinally with the help of two long Bolts I made a base for the L298N motor driver. I may make a commission if you buy the components through these links. I have also used the same L298N motor driver for controlling the stepper motor.ДЇor the complete step-by-step explanation, you can watch the video given at the end of this Article.

L298N motor driver Pinout and explanation.

While in the 2 nd program I will also add the PWM to control the Speed of DC Motors.

#L298N MOTOR DRIVER ARDUINO HOW TO#

For the best understanding, I will explain two Arduino programs, the first program will explain only the basics like for example, how to control the direction of a robot using L298N motor driver. in this tutorial, you will also learn how to use the pulse width modulation to control the speed of a dc motor. This is a getting started tutorial on how to use the L298N motor driver and control the forward, left, right, and reverse movement. L298N Motor Driver with Arduino Description:

L298N Motor Driver Interfacing With Arduino:.

L298N Motor Driver with Arduino Description:.

The jumper should not be placed when the power supply is greater than 12V and separate 5V should be given through 5V terminal to power the internal circuitry.Д®NA & 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. When the power supply is less than or equal to 12V, then the internal circuitry will be powered by the voltage regulator and the 5V pin can be used as an output pin to power the microcontroller. The L298N Motor Driver module consists of an L298 Motor Driver IC, 78M05 Voltage Regulator, resistors, capacitor, Power LED, 5V jumper in an integrated circuit.Д§8M05 Voltage regulator will be enabled only when the jumper is placed.

Related Components: LM298 Motor Driver IC, 78M05 Voltage Regulator, Capacitors, Resistors, Heat Sink Supplies power for the switching logic circuitry inside L298N ICДЄlternate Driver Modules: TMC2209, DRV8825, A4988, L9110S, DRV8711 Used to control the spinning direction of Motor B Used to control the spinning direction of Motor A L298N Module can control up to 4 DC motors, or 2 DC motors with directional and speed control. This module consists of an L298 motor driver IC and a 78M05 5V regulator.

This L298N Motor Driver Module is a high power motor driver module for driving DC and Stepper Motors.

L298n motor driver arduino