SmartElex 15S DC Motor Driver 15A (30A Peak)

(3 customer reviews)

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SKU: 47993

 899.00 (Incl. GST)

In stock

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Brand: SmartElex
Category: SmartElex Motor Drivers
Tags: Motor Driver, DC motor driver, SmartElex, DC Motor Controller, 15S

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Brush DC motors are the most widely used drivers due to their low cost and simple drive control options. SmartElex 15S DC Motor Driver is powerful motor driver board. This motor driver has a lot of great specs that make it useful for a wide variety of mechatronics.

The wide operating voltage range and easy to interface with microcontrollers (MCU) allow you to quickly adopt this module into applications. The pin map is as given below. To know more about this motor driver, please refer to the user manual in the attachment section.

Note: This product is also available in green colors, which will be shipped randomly.


Pin Map:

Smartelex 15S Dc Motor Driver 15A (30A Peak) Pin Map


Some basic information about motor drivers, their controlling modes, and a comparison table is provided in this article. Click here to read.

Features :

  1. Wide 6 V to 30 V motor operating voltage
  2. Continuous 15A maximum current without a heat sink and 30 A peak current for 10 seconds
  3. One brushed DC motor bidirectional control
  4. Current limiting at 35 A
  5. PWM frequency up to 32 kHz
  6. Supports TTL PWM from micro-controller
  7. Internal thermal shutdown
  8. Under-voltage lockout
  9. PWM and direction controlled driving of four externally powered NMOS transistors
  10. 3.3V and 5V logic level input

Package Includes :

1 xSmartElex 15S DC Motor Driver 15A (30A Peak)
1 x Connection Cable.

Supply Voltage

6.8-30 VDC.

Continuous Current:

15 Amp.

PWM Frequency

20 KHz.

Max Peak current

30 Amp(For 10 Seconds).

Dimensions (LxWxH)

67 x 43 x 15 mm

weight (mm)


Shipping Weight 0.027 kg
Shipping Dimensions 8 × 5 × 4 cm
1 Year Warranty

This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only. In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 3 reviews

5.0 overall

Add a review

  1. ambika mulge

    Best quality product

    ambika mulge

  2. gaurav12294 (verified owner)

    Very well packed, good build quality and works satisfactorily. I connected to an air pump via an Arduino while connected to a 12V DC power supply.


  3. Sridhar Rao Kolli (verified owner)

    Purchased 2 nos of Smartflex DC motor drive cards and tested with a 24V/10A power supply and 24V / 6A DC motor with a large start current.
    The card has worked well with this drive card, while we have failed to run the motor directly on a regulated power supply.
    2 on-board push button makes testing of the card simple. It would be more appropriate to bring out connections for these two switches.
    The card has two inputs like PWM and direction inputs for its operation. MOSFETS are cool for intermittent load. Not tested for continuous loads.
    Useful product for motor drive with direction and speed control using two half bridge mosfet drivers.

    Sridhar Rao Kolli

User Manual

Questions and answers of the customers

    I have a 24v dc motor with a rated current of 2A a... Read more
  1. 0 votes
    Q I have a 24v dc motor with a rated current of 2A and a peak current of 3.6A at stall condition. W...... Read more answer now
    Asked by chaitanyapathak1910 on June 18, 2024 6:03 pm
    A For your query please reach to us by rising your t... Read more
  2. Can I connect 3 12 volt motor to this motor driver... Read more
  3. 0 votes
    Q Can I connect 3 12 volt motor to this motor driver. The max current drawn by that each motor is 1...... Read more answer now
    Asked by kunalaglave4 on September 23, 2020 6:31 am
    A Yes, Make sure the connections are right before st... Read more
  4. we purchased two single motor drivers and we conne... Read more
  5. 0 votes
    Q we purchased two single motor drivers and we connected both to microcontroller .... but we are fa...... Read more answer now
    Asked by props on January 8, 2020 5:08 am
    A It maybe because of the code issue or connection i... Read more
Only registered users are eligible to enter questions
Country Of Origin: India

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