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Front of green DC motor driver board with two terminal blocks and microcontroller, Arduino and dc motor drivers.-DFRobot product sku:DRI0041 image.
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2x7A DC Motor Driver

$21.00
SKU: DRI0041
Ultra-small dual DC motor driver with UVLO, photo coupler isolation, ESD protection, supports PWM speed control, peak current 50A, works from -25 to 85°C.
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    IntroductionSpecificationDocumentsShipping List Review

    Introduction

    This is an ultra small Dual DC motor driver for some room limited projects. UVLO (Under Voltage Latch-Out) features a safe guard for your system. It is very considerate to own an Photo Coupler isolation for all the signals in case of that the motor's Reverse Current would interfere the control signals. Besides all, all the interfaces includes ESD (electro-static discharge) protection.

    2x7A DC Motor Driver Arduino Connection - DFRobot

    Specification

  • Voltage supply: DC 7 ~ 24 V
  • Voltage supply limit: 6.5 ~ 27 V
  • Control signal Level (Compatible 3.3V/5V)
  • High: DC 3.0 ~ 6.5 V
  • Low: DC0 ~ 0.8 V
  • Output Channel: 2
  • Control signal current: 3 ~ 11 mA (Each route)
  • Maximum continuous operating current: 7 A
  • Peak current: 50 A
  • Speed control: PWM
  • Minimum valid Pulse Width: 5 us
  • Working Temperature: -25 ~ 85 °C
  • Mounting Hole: M3
  • Dimension (Length * Width * Height): 55 x 55(mm)/2.165 x 2.165(in)
  • Weight: 32g

    • Documents

    Shipping List

  • 7A Dual DC Motor Driver x1

    • Review

    Silas.Hung Sep 23, 2025

    We test two motors that draw 2.5A each, and the board doesn't heat up, which is good.

    Nicola.Piga Dec 30, 2020

    Fast shipment and the piece is working as expected. Thank you DFRobot!

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    2x7A DC Motor Driver
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