DC Motor Driver

DC Motor Driver

 

  • Evaluation board with L298N is used as driver board
  • 12V DC motor is controlled
  • The motor can be driven either in forward and reverse direction
  • The direction can be changed by changing the drive to the bridge circuit. This can be done by changing the PWM input from INA to INB and INB to INA
  • The Circuit is enabled by EN_AB pin
  • There is provision to connect two motors
  • +12V input is provided to the board
  • Microcontroller shall be used to control the Motor
  • The L298N board requires digital logic levels of 5V from Microcontroller as there is an on-board 5V supply which pulls up the digital signals. If needed driving from Microcontroller might need level translator

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