(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.


(inc GST)

₹ 4652.54 (+18% GST extra)

In stock

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New Price: ₹ 5490

Prices shown above are Inclusive of GST

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Brand: Cytron
Category: Brushed DC motor Driver
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 in mm (LxWxH)

103 x 97 x 40

Weight (gm)


Shipment Weight

0.405 kg

Shipment Dimensions

10 × 8 × 4 cm

3 Months Warranty

This item is covered with a standard supplier warranty of 3 months from the time of delivery against manufacturing defects only. This is a quality product & only manufacturing defects are covered under this warranty. 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.

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

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