This Bipolar stepper motor driver module is a combination of two ICs. L297 and L298. L297 stepper motor controller IC generatesfour phase drive signals for two phase bipolar stepper motors. L298 receives the signal and lets you rotate a bipolar stepper motor.
Input pins are given on the left side of the board. Using these pins you must connect the board to a micrcontroller or Arduino and send control signals.
This board can operate one Bipolar stepper motor at a time. Connect the wires of the stepper motor to the connectors marked with A B C D.
Question & Answer
Q: Please insert a heat sink with L298. i found the motor & IC both got too much hoot please suggest Questioned by jahangir03eee, 01-Jan-2016
Q: Can you please provide information about the current control? Questioned by Prithul, 13-Oct-2016
Q: Maximum voltage for stepper? Max current rating? Questioned by himmat, 01-Mar-2017
Q: Maximum voltage as VS? Questioned by himmat, 04-Mar-2017
30V. Answered by A.R, 05-Mar-2017 11:53 AM
Q: I BOUGHT A DRIVER X DAYS AGO IT WAS WORKING PROPERLY AFTER FEW TEST I LEFT IT NOW THE DIRECTION PIN IS NOT WORKING CAN YOU REPLACE THE L297 chip of my driver?or there is no replacing ?or is there any other solution to it! Questioned by amz72962, 17-Feb-2018
Hello, we have service warranty for our manufactured products like this one. Please bring the product to us. You can courier it to our office or bring it to us by coming personally. Answered by A.R, 18-Feb-2018 11:41 AM
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