If you are planning on building your own 3d printer or a cnc machine, you will need to control a bunch of stepper motors. The module has an onboard 78m05 5v regulator from stmicroelectronics. Tutorial l298n dual motor controller module 2a and. It comes with two separate channels, called a and b, that you can use to drive 2 dc motors, or 1 stepper motor when combined. Using l298n stepper motor driver to control 4 wires. This dual bidirectional motor driver, is based on the very popular l298 dual h bridge motor driver. First connect each motor to the a and b connections on the l298n module. L298n dual h bridge dc motor driver ic driven part of the terminal supply voltage.
Qunqi l298n motor drive controller board module dual h bridge dc stepper for arduino. You dont have to spend a lot of money to control motors with an arduino or compatible board. The best thank you for me is to not skip ads and subscribe to my channel, like. This dual bidirectional motor driver, is based on the very popular l298 dual hbridge motor driver. Dieser artikel l298n dual h bridge dc stepper motor driver module controller board for arduino mts1eu. Once again if your stepper motor s power supply is less than 12v, fit the jumper to the module at point 3. After some hunting around we found a neat motor control module based on the l298n hbridge ic that can allows you to control the speed and direction of two dc motors, or control one bipolar stepper motor with ease the l298n hbridge module can be used with motors that have a voltage of between 5. So you will need three output pins on the arduino micro controller for each motor.
L298n motor drive controller board dc dual hbridge robot. The l298n motor driver controller board is a very low cost module, there are several design variants available on the market, mine get from gearbest. How to run stepper motor with arduino using l298n driver. It can control 2 dc motors simultaneously up to 2 amps each or one stepper motor. Can easily control the dc motor speed and direction, also control the 2 phase stepper motor. Interface l298n dc motor driver module with arduino. Qunqi l298n motor drive controller board module dual h bridge. It can also be interfaced with simple manual switches. It can control both speed and spinning direction of of any bipolar stepper motor like nema 17. Place the jumpers included with the l298n module over the pairs at module points 7 and 12.
Control dc and stepper motors with l298n dual motor. One of the easiest and inexpensive way to control stepper motors is to interface l298n motor driver with arduino. Additionally, if you want motor speed control, one of the three arduino pins should ideally be a hardware pwm pin. L298n hbridge dc motor driver module quick start guide. Tutorial l298n dual motor controller module 2a and arduino in this tutorial well explain how to use our l298n hbridge dual motor controller module 2a with arduino.
Harness the kinetic powers of electricity from your home. The following image illustrates how an arduino micro controller can be connected to the hbridge module. How to test l298n motor driver board tutorial dual motors, clockwise and anticlockwise, pwm motor speed control. However, the amount of current supplied to the motor. Uses st l298n chip, can directly drive two 3v 30v dc motor, and provide a 5v output interface, power for 5v single chip circuitry, support 3. How to test l298n motor driver board tutorial youtube. The code for 3 different arduino sketch is also provided below. Each channel on the module can deliver up to 2a to the dc motor. The l298n motor driver board is built around the l298 dual fullbridge driver, made by stmicroelectronics.
If youre using two motors for a robot etc ensure that the polarity of the motors is the same on both inputs. L298n dual h bridge dc stepper motor driver module controller. Stepper motor with l298n and arduino tutorial 4 examples. In this video you will learn how to control a 4 wire stepper motor with l298n stepper motor driver module. Dc motor 2 or stepper motor b controlling dc motors to control one or two dc motors is quite easy. L298n dc motor driver module explained homemade circuit. Control 6 wired unipolar stepper motor with arduino using l298n driver module. Finally, connect the arduino digital output pins to the driver module. You can connect two dc motors having voltages between 5 to 35v to these terminals. Hiletgo 4pcs l298n motor driver controller board module stepper motor dc dual hbridge for arduino smart car power uno mega r3. The l298n hbridge module can be used with motors that have a voltage of between 5 and 35v dc. Tutorial l298n dual motor controller module 2a and arduino. Elegoo jumper wire 40x 20cm femalefemale, malefemale. We use dc motor drivers because the ics and microcontrollers are not.