10A 5V-30V 2-Channel DC Motor Driver

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The MDD10A is a dual-channel motor driver board designed to drive 2 brushed DC motors with a high current of up to 10A continuously. The board also supports locked-antiphase and sign-magnitude PWM signals. It uses full solid-state components that offer faster response time and eliminates the wear and tear of mechanical relays.

It can support Vmotor from 5V to 30VDC. With the pre-soldered terminals and onboard manual/test buttons, you can get started in a simple way even without a microcontroller.

MDD10A Overview

The driver board is compatible with the Arduino or any microcontroller that can output logic signal at 3.3V or 5V, and that includes the famous Raspberry Pi too!

Which motor is good to be driven by MDD10A? As long as the motor fits the following criteria, you're good to go:

  • DC Brush motor
  • Operating voltage from 5V to 30V
  • Rated Current ≤ 10A
  • Peak Current ≤ 30A

Note: No Reverse Polarity Protection

Features

  • Bi-directional control for two brushed DC motors
  • Support motor voltage ranges from 5V to 30VDC
  • No Reverse Polarity Protection at Vmotor, please double-check the polarity before powering up
  • Maximum current up to 10A continuous and 30A peak (10 seconds) for each channel
  • Support 3.3V and 5V logic level input (for PWM and DIR), compatible with Arduino and Raspberry Pi
  • Solid-state components provide faster response time and eliminate the wear and tear of mechanical relay
  • Fully NMOS H-Bridge for better efficiency and no heat sink is required
  • Regenerative Braking
  • Speed control PWM frequency up to 20KHz (output frequency is same as input frequency)
  • Support both Locked-Antiphase and Sign-Magnitude PWM operation. ** Note this is not "RC PWM"
  • 2 activation buttons for manual activation or fast test on each channel
  • Dimension: 84.5mm x 62mm

Specifications

Motor Channels 2
Operating Voltage (VDC) 5 to 25 (Rev 1.0) 5 to 30 (Rev 2.0)
Peak Current (A) 30 (10 seconds)
Continuous Current (A) 10
Arduino Shield No - can be used with Wire connection
PWM (Lock-Antiphase and Sign-Magnitude) Yes
UART NO
Analog No
RC Servo Signal NO
Polarity Protection NO
LEDs Indicator Yes
Test/Manual Button Yes
Cooling Fan NO
Heat Sink No heat sink is required

Package Contents

  • 1 x MDD10A board
  • 1 x 2510 PCB connector - 5 ways female
  • 5 x 2510 terminal pin

Resources

Tutorials

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