Motor Driver Circuit Using L298n

The microcontrollers are smart but not strong.

Motor driver circuit using l298n.

L298n h bridge motor driver module is use to control two dc motor or a single bipolor stepper 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 ic has many applications in the embedded field especially on the robotics side. L298n dual h bridge motor controller module various models will work male to female jumper wires.

The above image shows the l298n motor driver module with names of all the components on it. L298n motor driver with arduino description. You can connect two dc motors having voltages between 5 to 35v to these terminals. For more details the datasheet given to the below link.

In this project we will focus on the more advanced l298n motor driver and see arduino dc motor control using l298n motor driver using pwm technique. Mounted on an easy to use module the l298n follows an h bridge configuration for easily changing the direction of a dc motor. In this tutorial you will also learn how to use the pulse width modulation to control the speed of a dc motor. This ic along with few other extra components make up the l298n motor driver module.

The l298n motor driver s output channels for the motor a and b are broken out to the edge of the module with two 3 5mm pitch screw terminals. Which is an integrated monolithic circuit in a 15 lead multiwatt package. The model in the example i am using is from ebay. A dc power supply 7 35v.

This module will add some muscles to arduino ics and other microcontrollers to drive high power dc motors. Each channel on the module can deliver up to 2a to the dc motor. Quick and simple start guide for using and exploring an l298n dual h bridge motor controller module with an arduino. Most of the microcontrollers operate on very low voltage 5v and current while the motors require higher voltages and current so the microcontrollers cannot provide them such higher current.

The pin diagram of the l298n motor driver ic is shown in the image below. It also allows easy motor speed control. The l298n is a motor driver ic by st microelectronics. The motor driver is a little current amplifier.

The l298n motor drive is also capable of controlling stepper motors. L298n motor driver ic is a 15 lead high voltage high current motor driver ic with two full bridge drivers. Also read dc motor control with arduino and l293d. For this purpose we use motor driver ics.

The module is built around ic l298n. It is commonly available at e commerce websites. This module support 5 to 35. A brief note on l298n motor driver.

An arduino any flavor. L298n motor driver module. By using this module you can control direction and speed of dc motors. The l298n motor driver module is based on the powerful l298n motor driver ic.

Hi in this article you will learn how you can control two dc motors with arduino using l298n motor driver module.