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Placa controladora de motor paso a paso con puente H doble L298N

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$1.99 /$2.43
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    Description:

    Double H bridge drive
    Chip: L298N (ST NEW)
    Logical voltage: 5V
    Drive voltage: 5V-35V
    Logical current: 0mA-36mA
    Drive current: 2A (MAX single bridge)
    Storage temperature: -20 to +135
    Max power: 25W
    Weight: 30g
    Size: 43 x 43 x 27mm

    Note:

    This module has a built-in 5v power supply, when the driving voltage is 7v-35v, this supply is suitable for power supply, DO NOT input voltage to +5v supply interface, however ledding out 5v for external use is available.
    When ENA enable IN1 IN2 control OUT1 OUT2
    When ENB enable IN3 IN4 control OUT3 OUT4

    Note: Package is not included the screws.

    Package included:

    1 x 236 L298N Dual H Bridge DC Stepper Motor Drive Controller Board Module

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    Placa controladora de motor paso a paso con puente H doble L298N

    Placa controladora de motor paso a paso con puente H doble L298N

    Placa controladora de motor paso a paso con puente H doble L298N

    Customer Reviews

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    A part of the review has been auto-translated.

    • Nalgas Heladas
      04/11/2012

      This is a great little motor driver, and you can't beat the price. I used it on a stepper, controlled from an Arduino board. Quick and easy. My only negative feedback is that it came wrapped in clear celophane, not a static shielding bag.

      Comments (2)
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    • xtof62 VIP2
      FR
      18/02/2021

      bien reçu j'ai hâte d'essayer.

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      A part of the QA has been auto-translated.

      • 0
        Q: how many motors can we control
        A:
        This part is meant for controlling two DC motors or a single 4-phase stepper motor. You would be better with an actual stepper driver for stepper motors, though. This is best for DC motors, as long as the current doesn't have to exceed 1.5 amps. I have had trouble with 12V motors not getting enough power through this because it limits the current.
        Answered by Griddlockk on 13/08/2019Helpful (0)
      • 0
        Q: Can this reverse polarity for motor forward and reverse operation?
        A:
        Yes.
        Answered by BG115365435 on 28/07/2020Helpful (0)
      • 0
        Q: Exuse me i am not familiar with this. I have Anet A2 and it has only one extruder output. Can this device allow me to add second extruder ? and if can not can you tell me which can (if exists ofc) Thank you!
        A:
        That there is for low voltage motors like a small drive motor for rc cars compatible with arduino and similar boards
        Answered by boardman69 on 30/01/2022Helpful (0)
      • 0
        Q: I want to use the L298N without an Arduino to control two small (brush) electrical motors - model train. Can I provide inputs to IN1-4 and EnA/B directly, eg from potentiometer or switches?
        A:
        For speed control you need to apply PWM signal, a potentiometer applying an analog signal will not do. With High and Low signals you can control the direction of rotation, and also select only stop or max.speed. As this is probably not what you want, consider using a 555 chip to create a PWM signal with a potentiometer for each motor. And do Google information about the usage of this module, that's what I did.
        Answered by PFRoozendaal on 02/10/2020Helpful (0)
      • 0
        Q: Hello, I have asked: what is the allowed VDC IN ? it says at the spec: Drive voltage: 5V-35V . But on the board itself 12V. your answer was: Drive voltage: 5V-35V supply voltage:5V or 12V . but there is only 1 input for power. so what does it mean 2 different values for input power ?
        A:
        You can drive the motors with 5V to 35V. The module has two screw terminal blocks for the motors A and B, and another three-terminal block for the Ground pin, the VCC for motor and a 5V pin. The module has an onboard 5V regulator which is set with a jumper. This gives you three choices for powering the board and motors.1) The 5V pin can be used as an input, to power the board and run two 3 to 5V motors, or maybe even a 6V motor running slow. For example, you can take the 5V output from an Arduino to power the L298N. Turn off the 5V jumper in this case. Nothing will be connected to the left screw terminal.2) Between 6V and 12V - . If the motor supply voltage is 6V to 12V, enable the 5V regulator and the 5V pin becomes an output and can be used to power 5V circuits (such as an Arduino) while still supplying 4V to 10V to the motors (the L298N has a voltage drop of around 2V)3) Over 12V up to 35V -- WARNING! A supply voltage greater than 12V will cause damage to the onboard 5V regulator (resulting in smelly smoke and a dead Vreg), so you must set the jumper to turn off the regulator before using more than 12V. With the regulator off, you must supply 5V input to run the onboard logic.
        Answered by Grayed on 11/10/2020Helpful (0)
      • 0
        Q: what is the allowed VDC IN ? it says at the spec: Drive voltage: 5V-35V . But on the board itself +12V
        A:
        great
        Answered by BG644121214 on 30/05/2022Helpful (0)
      • 0
        Q: What is the maximum output current when using it as power supply.
        A:
        otimo
        Answered by BG644121214 on 30/05/2022Helpful (0)
      • 0
        Q: The condenser on all these type boards becomes REALLY hot on any voltage between 6-12v. It seems not depending on the load current. Why could this be?
        A:
        when the driving voltage is 7v-35v, this supply is suitable for power supply, DO NOT input voltage to +5v supply interface, however ledding out 5v for external use is available.
        Answered by wujiahui on 09/09/2018Helpful (0)
      • 0
        Q: Can I use this to control a normal DC motor?
        A:
        Yes you can
        Answered by NickSenzaName on 02/04/2022Helpful (0)
      • 0
        Q: How to contact the seller?
        A:
        write
        Answered by aletheengineer on 05/01/2020Helpful (0)
      • 0
        Q: is there a connection drawing available?
        A:
        No
        Answered by OutmaneTahri on 16/11/2021Helpful (0)
      • 0
        Q: can i connect a 12v motor with an encoder on back of it by using the positive and negative of the motor?
        A:
        Ithink that is OK.
        Answered by Fisschdadd on 30/11/2020Helpful (0)
      • 0
        Q: 20 watts motor
        A:
        Max power is 25W,20 watts motor IS OK.
        Answered by Vivacious on 27/06/2020Helpful (0)
      • 0
        Q: Boa noite essa placa e motor Deslizante?
        A:
        Dear friends, For any problems with logistics and purchase, you can click on the link below to contact customer service.Thank you https://www.banggood.com/Contact-Us_hi111
        Answered by wujiahui on 29/10/2019Helpful (0)
      • 0
        Q: Hi im interested in buying more of your goods for resell can you send me some catalog so i can see what do you have
        A:
        Thank you, if you want to buy more goods, you can send an email to "BangGoodWholesale" ;
        Answered by wujiahui on 04/06/2019Helpful (0)
      • 0
        Q: have a nice day, I am Sri lankan citizen. you like with me, the newly business has launched a monthly a good profit to Earn?
        A:
        Have a good day, I don't quite understand what you mean, if you have any questions, please contact customer service.
        Answered by wujiahui on 14/04/2019Helpful (0)
      • 0
        Q: Sorry I'm a noob at this still, if I use this with my Arduino I can isolate the LN circuit so that even if I damage something it won't hurt my Arduino?
        A:
        ya
        Answered by KaptenOleng on 24/10/2021Helpful (0)

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