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MD1.3 2A Dual Motor Controller SKU

DRI0002

MD1.3 2A Dual Motor Controller (SKU: DRI0002)

Introduction

This is a 4.8-46V, 2A Dual Motor Controller which is the revised version of the DF-MDV1.0. Its

performance has been improved greatly. It can bear larger current due to the increased

haetsink dissipation. It is easy to control, using LGS's outstanding high-power motor driver

chip, the L298N. This chip allows for direct drive of two bi-directional DC motors, and

incorporates high-speed short diodes for protection. Drive current up to 2A per motor output.

The driver uses a broad-brush design to reduce wire resistance.

Specifications

• The logic part of the input voltage: 6 ~ 12V

• Driven part of the input voltage Vs: 4.8 ~ 46V

• The logical part of the work current Iss: 36mA

• Drive part of the operating current Io: 2A

• Maximum power dissipation: 25W (T = 75 degree Celsius)

• Control signal input level:

• High level: 2.3V = Vin = Vss

• Low:-0.3V = Vin = 1.5V

• Operating temperature: -25 degree Celsius ~ +130 degree Celsius

• Drive Type: Dual high-power H-bridge driver

• Module Size: 47 mm × 53mm

• Module Weight: About 29g

Summary of content (6 pages)

PAGE 1
MD1.3 2A Dual Motor Controller SKU DRI0002 MD1.3 2A Dual Motor Controller (SKU: DRI0002) Introduction This is a 4.8-46V, 2A Dual Motor Controller which is the revised version of the DF-MDV1.0. Its performance has been improved greatly. It can bear larger current due to the increased haetsink dissipation. It is easy to control, using LGS's outstanding high-power motor driver chip, the L298N.
PAGE 2
Pin Out DRI0002 Pinout Detailed Descriptions Motor Terminal The terminals are used to connected to the motors, which labeled "+" and "-" representing motor polarity. LED PWM: Power LED Motor Status LED: Motors work normally, thus the lED will light up. Power VD: Power Supply 6.5V~12V; VS: Motor Power Supply 4.
PAGE 3
Supply Switching Jumper When jumper is shorted, logic power supply voltage is the same as the motor power supply. If motor power supply is less than 12V，you can set jumper shorted. If motor power supply is more than 12V, dont't short jumper! Motor Control Pins E1,E2: Motor Enable Pin（PWM Control） M1,M2: Motor Signal Pin. Eg: M1 = 0,the motor rotates in forward direction. M1 = 1,the motor rotates in back direction.
PAGE 4
Tutorial This tutorial shows you how to use l298N motor drive shield to drive two DC motors.
PAGE 5
Sample Code // # Editor : Lauren from DFRobot 1 // # Date : 17.02.2012 2 3 // # Product name: L298N motor driver module DF-MD v1.3 4 // # Product SKU : DRI0002 5 // # Version : 1.0 6 7 // # Description: 8 // # The sketch for using the motor driver L298N 9 // # Run with the PWM mode 10 11// # Connection: 12// # M1 pin -> Digital pin 4 13// # E1 pin -> Digital pin 5 14// # M2 pin -> Digital pin 7 15// # E2 pin -> Digital pin 6 16// # Motor Power Supply -> Centor blue screw connector(5.
PAGE 6
PWM Principle