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DFRobot DC Motor Driver 2x15A Lite

DFRobot DC Motor Driver 2x15A Lite
DFRobot DC Motor Driver 2x15A Lite DFRobot DC Motor Driver 2x15A Lite DFRobot DC Motor Driver 2x15A Lite
Brand: DFRobot
Product Code: BR010219
Availability: In Stock
Price: $43.99
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The DFRobot DC Motor Driver 2x15A Lite is a powerful driver that can get your medium sized robot rolling.

As your robot building skills improve, you may find yourself building bigger and bigger robots. This motor driver is great for your medium sized robots. Using four industrial strength BTS7960 high current half bridge motor drivers, this board can drive two channels with up to 15 amps at 13.8 volts of power each.

The 2x15A Lite has built in short circuit, overheating and over- heating protection. It supports up to 25 kHz PWM and active freewheeling. This board has two heat sinks mounted on the bottom to manage heat dissipation. Screw terminals are provided for connection to the motors and motor power supply. Each motor channel has two LED indicators help with debugging.

Controlling each motor only requires a few digital pins from your robot's microcontroller: one to selection the direction of rotation and another to provide PWM speed control. Each motor channel also provides two optional outputs to allow your microcontroller to detect fault conditions and sense the current as needed.

DC Motor Driver 2x15A Lite Interface Table
Pin Description
+5V 5 volt logic power supply input
GND Common ground
M1_PWM Motor 1 PWM speed control input
M1_EN Motor 1 direction control input
LA_IS Motor 1 current sense and diagnostic output 1
RA_IS Motor 1 current sense and diagnostic output 2
M2_PWM Motor 2 PWM speed control input
M2_EN Motor 2 direction control input
LB_IS Motor 2 current sense and diagnostic output 1
RB_IS Motor 2 current sense and diagnostic output 2

Documentation

Downloads

Motor Driver Features
Motor Driver BTS7960
Motor Voltage 4.8-13.8 V
Motor Channels 2
Continuous Current per Channel 15 A
Peak Current per Channel 20 A
Current Sense Yes
Maximum PWM Frequency 25 kHz
Power Supply and Consumption
Operating Voltage 5 V
Dimensions
Size 73 x 68 x 14 mm

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