Cytron Smart Drive Mdds30 Dual 30A (80A Peak)

(1 customer review)

In stock

SKU: 29672
  1. Battery low voltage indicator.
  2. Battery over voltage indicator.
  3. Thermal protection.
  4. Current limit protection.
  5. Bi-directional control for dual brushed DC motor.
  6. Support motor voltage from 7V to 35VDC.
  7. Dimension: 103 x 97 x 40 (LxWxH) mm.


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Brand: Cytron
Category: Cytron Motor Drivers
Tags: DC motor driver, Cytron, DC Motor Speed Controller, MDDS30, 1 Channel Motor Driver

CYTRON Smart Drive MDDS30 Dual is one of the latest smart series motor drivers designed to drive medium power brushed DC motor with current capacity up to 80A peak (few seconds) and 30A continuously, each channel. This driver is designed especially for controlling differential drive mobile robot using the RC controller.

Nevertheless, MDDS30 also can be controlled using an analog joystick or microcontroller (PWM, Serial). MOSFETs are switched at 18 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.

Note: No Polarity Protection Provided For Motor. 

Features :

  1. Bi-directional control for dual brushed DC motor.
  2. Support motor voltage from 7V to 35VDC.
  3. Maximum current up to 80A peak (1 second), 30A continuously, each channel.
  4. On board, MOSFETs are switched at 18 KHz for quiet operation.
  5. Battery low voltage indicator.
  6. Battery overvoltage indicator.
  7. Thermal protection.
  8. Current limit protection.
  9. Multiple input modes: RC, Analog/PWM, Serial Simplified, and Serial Packetized.
  10. GROVE compatible connectors for control input.
  11. RC (Radio Control) friendly connectors.
  12. On board push buttons for fast test and manual operation.
  13. Onboard LED indicators for Error, RUN, Over current, motor output, for each channel.

Package Includes :

1 x CYTRON SMART DRIVE MDDS30 DUAL 30A (80A Peak) Module & Connecting Cables

Operating Modes

PWM (Lock-Antiphase and Sign-Magnitude): Yes, UART: Yes Analog: Yes, RC Servo Signal: Yes

Operating Voltage (VDC)

7 to 35

Arduino Sheild

No- can be used with Wire connection

Battery Protection Mode


Peak Current (A)


Continuous Current (A)


Cooling Fan


LED Indicator


No. of Channels


Test/Manual Button


Polarity Protection


Over-Current Protection (A)


Thermal Protection



Groove Compatible

Dimensions (LxWxH) mm

103 x 97 x 40

Weight (g):


Shipping Weight 0.405 kg
Shipping Dimensions 10 × 8 × 4 cm
3 Month Warranty Against Sealed Product

This item is covered with a standard warranty of 3 Month from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids 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.

Warranty  Against Sealed Product:

This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.

Based on 1 review

5.0 overall

Add a review

  1. sanjay upadhyay

    Got this one around 2 yrs back. Excellent one. need to be careful while dealing with high current.

    sanjay upadhyay

User Manual

Questions and answers of the customers

    Both motor runs simultaneously?
  1. 1 vote
    Q Both motor runs simultaneously? answer now
    Asked by rupesh.chaudhari on January 24, 2024 2:58 pm

    Yes both motor run simultaneously.

  2. Can I drive 12V and 24V DC motor simultaneously wi... Read more
  3. 0 votes
    Q Can I drive 12V and 24V DC motor simultaneously with this driver, if yes then how? answer now
    Asked by rupesh.chaudhari on January 24, 2024 12:01 pm

    Yes you can drive both motor simultaneously, Pl... Read more

  4. Is synchronization possible (with variable ratio) ... Read more
  5. 0 votes
    Q Is synchronization possible (with variable ratio) between motors? answer now
    Asked by bharath.j84 on June 23, 2023 2:28 pm

    MDDS30 does not inherently support synchronizat... Read more

Only registered users are eligible to enter questions
Country Of Origin: Malaysia

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