SmartElex 30D Dual Channel 30A Smart DC Motor Driver

(3 customer reviews)

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Approx Restocking Date: 25 to 30 Days
SKU: 77719


(Including GST)

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Brand: SmartElex
Category: SmartElex Motor Drivers

Click here to see why SmartElex is different!

The All new SmartElex 30D is a Dual Channel motor driver capable of supplying 30 amps continuous with peak currents up to 85 amps (2 Sec) per channel. It can be operated from radio control, analog, TTL serial, and PWM A variety of operating modes including with mixed and independent mode in radio control, analog and in PWM mode.

Operating modes allow for operation, such as switching between radio controls and PWM mode or switching between any of 4 modes via 4 position DPDT mode switch. MOSFETs are switched at 16 KHz to ensure quiet operation and no annoying whining sound.

Besides, it also equipped with a microcontroller unit to provide smart features such as multiple input modes and current limit and thermal protection. If the temperature of the board reaches 80 ºc. then motor speed becomes half and speed will be normal once the temperature reaches below 70 ºc.. The motor driver will be shut down at 100 ºc.

With SmartElex 30D Powerful and Smart Motor Driver, you must have a Powerful battery. Explore our Most Popular and Trusted Orange LiPo Battery range for your project needs.



Smartelex Lk

To know more about the motor driver, refer to this article. How to operate the SmartElex Motor Driver in RC Mode


  1. Supplying 30 amps continuous with peak currents up to 85 amps (2 Sec) per channel.
  2. Support motor voltage from 7V to 30V.
  3. Onboard Low Internal resistance MOSFETs are switched at 16 KHz frequency.
  4. Overcurrent protection and indication.
  5. Thermal protection.
  6. Multiple input modes: RC, Analog, PWM, Serial Packetized.
  7. On board push buttons for test and manual operation.

Package Includes:

1 xSmartElex 30D Dual Channel 30A Smart DC Motor Driver

1 x Interfacing Cable

1 x User Manual

SKU: 77719 Category:
Driver Model

SmartElex 30D

Operating Voltage (VDC)


Peak Current (A)


Continuous Current (A)


No. of Channels


Operating Modes

1. Radio Control (RC), 2. Microcontroller PWM., 3. Analog, 4. Serial Packetized.

Over-Current Protection (A)


Thermal Protection


LED Indicator


Cooling Fan


Polarity Protection


Dimensions (LxWxH) mm

115 x 76 x 52

Weight (g):



Fiber Glass Frame

Shipping Weight 0.2 kg
Shipping Dimensions 14 × 12 × 6 cm
1 Year Warranty

This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

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

4.7 overall

Add a review

  1. Bappi Chanda (verified owner)

    Absolutely phenomenal product. Love it

    Bappi Chanda

  2. Sudhakar G (verified owner)

    Awesome Product Guys! Also I appreciate the technical skills & support of Robu team! My special thanks to Jayesh & Sandeep!
    Here is the POC of my robotic platform using SmartElex 30D motor driver.

    Sudhakar G

  3. suhas chate (verified owner)

    It is a good product in 30 amps line. The precision of channels to notors in wonderfull. Overall nice motor driver for DIY sumo bots, robowar bots in 30 kg.

    suhas chate


How to operate the SmartElex Motor Driver in RC Mode

SmartElex Motor Driver operates in 4 modes. RC mode...

Questions and answers of the customers

  1. 0 votes

    You can refer the datasheet in it Observe the s... Read more

  2. 0 votes
    Q Can it supply 30A at 24v per motor? answer now
    Asked by Sreevardhan on October 15, 2019 9:05 am
    Answered by the admin Yes, you can use 24V dc motor with this driver. It... Read more
  3. 0 votes
    Answered by the admin Yes, it can supply 30 A per motor continuously.
Only registered users are eligible to enter questions
Country Of Origin: India

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