Intelligent DC and
bipolar Stepper motor controller board
When the motor control is only part of a more complex system, you often need to delegate control aspects to the board to which the motor is connected. Through the board L2000-30001 is possible thanks to the presence of a microcontroller to delegate lower level controlling, leaving to the system the ability to make decisions. The communication between the card and the system can be done using the protocol CAN, I2C or through the USART. The small size and computing power makes this board even suitable for making small robots. Each board can control 2 motors but more boards may be connected on the same bus in order to expand the number of controllable motors.
PDF article with all the project technical information