Motor Driver Circuit Using L298n

By using this module you can control direction and speed of dc motors.

Motor driver circuit using l298n.

Also read dc motor control with arduino and l293d. The above image shows the l298n motor driver module with names of all the components on it. Each channel on the module can deliver up to 2a to the dc motor. L298n motor driver ic is a 15 lead high voltage high current motor driver ic with two full bridge drivers.

This ic along with few other extra components make up the l298n motor driver module. The microcontrollers are smart but not strong. For this purpose we use motor driver ics. 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.

L298n motor driver module. An arduino any flavor. The l298n motor drive is also capable of controlling stepper motors. This module support 5 to 35.

This module will add some muscles to arduino ics and other microcontrollers to drive high power dc motors. The pin diagram of the l298n motor driver ic is shown in the image below. In this tutorial you will also learn how to use the pulse width modulation to control the speed of a dc motor. A dc power supply 7 35v.

It is a high voltage a high current dual full bridge driver designed to accept standard ttl logic levels. You can connect two dc motors having voltages between 5 to 35v to these terminals. This is a getting started tutorial on how to use the l298n motor driver and control the forward left right and reverse movement. Which is an integrated monolithic circuit in a 15 lead multiwatt package.

It also allows easy motor speed control. Mounted on an easy to use module the l298n follows an h bridge configuration for easily changing the direction of a dc motor. The module is built around ic l298n. L298n motor driver ic has many applications in the embedded field especially on the robotics side.

The motor driver is a little current amplifier. 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. L298n motor driver with arduino description. Hi in this article you will learn how you can control two dc motors with arduino using l298n motor driver module.

For more details the datasheet given to the below link. L298n dual h bridge motor controller module various models will work male to female jumper wires. We use dc motor drivers because the ics and microcontrollers are not capable of delivering current not more than 100 milliamps in general. 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.

Quick and simple start guide for using and exploring an l298n dual h bridge motor controller module with an arduino. L298n h bridge motor driver module is use to control two dc motor or a single bipolor stepper motor. An l298n motor driver module consists of an l298n motor driver chip ic. The l298n motor driver module is based on the powerful l298n motor driver ic.

A brief note on l298n motor driver.