DC Motor Controller Board for Arduino (2 Channels) 0.8A 5V-26V

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This DC motor controller board uses the L298P chip, which allows you to control two 5 - 26V DC motors with 0.8Amp continuous current per channel. This board can be mounted on standard Arduino UNO, Duemilanove, Leonardo, Mega and CIKU (PIC18F4550) boards.

The add-on has several special features. Motor power polarity protection, as well as quick test and manual control buttons for each motor channel. Adding the LSS05 (automatic calibration line sensor) to the Arduino will be easy, as this add-on comes with a dedicated socket.

Speed control is done using regular PWM, which can be obtained from Arduino PWM output pins 5 and 6. Motor controller on/off is controlled by Arduino pins 4 and 7. There is an option to configure it to become a phase locked antiphase, which uses the PWM signal to decide the direction, speed and start/stop of the motor. Control modes can be configured using jumpers and software.

The motor add-on can be powered directly from the Arduino or from an external power source. It is recommended to use an external power source for the motor add-on.

This add-on is compatible with Arduino Uno R1, Arduino Uno R2, Arduino Uno R3, Arduino Leonardo, Arduino Mega and CIKU.

Technical data:

• Logic control, 5V from the main Arduino board
• External motor power polarity protection
• 2 x quick test buttons for each motor channel
• 2 x indicator LEDs for each channel
• DC motor control in two directions
• Motor driven voltage: 6.5 to 12VDC (VIN power supply), 5.0 to 26VDC (external power supply)
• 0.8Amp continuous current per channel (2A peak)
• Pins 4, 5, 6 and 7 are used to drive DC motors
• Supports PWM speed control
• Supports advance speed control
• LSS05 socket - automatically calibrating line sensor

Links:

• User guide
• Arduino library and examples (GitHub)
• Tutorial using 2A Motor Driver Shield (serial control)
• Tutorial - Temperature control Motor
• Tutorial - CIKU + 2A Motor shield, also LSS05 as line following robot
• Arduino Edubot using 2Amp Motor Driver Shield, line following mobile robot.
• MD10C with Arduino - Explain Sign-Magnitude vs Lock Anti-phase.
• Arduino + Stepper Motor + 2Amp Motor Driver Shield