l298n stepper motor driver controller board module manual

With the module used in this tutorial, there is also an onboard 5V regulator, so if your supply voltage is up to 12V you can also source 5V from the board.įirst we’ll run through the connections, then explain how to control DC motors then a stepper motor. The L298N H-bridge module can be used with motors that have a voltage of between 5 and 35V DC. After some hunting around we found a neat motor control module based on the L298N H-bridge IC that can allows you to control the speed and direction of two DC motors, or control one bipolar stepper motor with ease.

You don’t have to spend a lot of money to control motors with an Arduino or compatible board. Drive motors with L298N chip, the chip can drive a two-phase stepper motors or four-phase stepper motor, can drive two DC motors.Learn how to use inexpensive L298N motor control modules to drive DC and stepper motors with Arduino. Contains two H-Bridge high voltage and high current full-bridge drivers used for DC drive motors and stepper motors, relays, coils and other inductive loads use standard logic level signal control has two enable control side, allows the input signal without interference or a logic device power consumption, to prohibit the internal logic circuit part of the work in low-voltage operation possible external sense resistance, the change in the amount of feedback to the control circuit. The most important features are: high voltage, maximum operating voltage up to 46V Output current, lightning-fast peak current up to 3A, continuous operating current of 2A Nominal power of the 25W. ST L298N is produced by a high voltage, high current motor driver chip. (This is an unconventional high voltage driver application!) Then output 5V 5V connection external access First you have to activate the integrated 5V output Jumper GAP disconnect.

(This is routine use!)Īt higher than 12V, lower or equal control voltage 24V (chip supports manual presents 35V, but in line with the 298 conservative general inspection applications at 24V maximum voltage support was very great! time), e.g. When you drive to 7V voltage (12V input on the card as the actual acceptable input range is between 7-12V) -12V, they enable the integrated 5V logic supply if you use the integrated 5V power supply, which is the + 5V interfaceĭo not give the supply voltage, but it can lead to 5V voltage for external use. When activate ENB IN3 IN4 control element OUT3 OUT4 When ENA activate IN1, IN2 control element OUT1, OUT2 NO input voltage at + 5v supply interface, but lead, 5v is available for external use. The module has an integrated 5v power supply, if the driving voltage is 7v-35v, this voltage is suitable for the power supply a change of direction of your trains with an ARDUINO! With this module you can control 2 stepper motors independently of each other or e.g. Home 1 › L298N Dual H-Bridge, Steppermotor Driver Controller ,Board 2

L298n stepper motor driver controller board module manual