This is a motor revolution: a new DC brushless motor with built-in motor driver. It can be conncected to Arduino directly without external motor driver. What's more, the motor comes with directional control, PWM speed control and speed feedback output, which make this motor to be controlled easily. This product is convenient for mobile robotic platform since there is less drive pin and less MCU resource consumption.

• Operating Voltage: 12V
• Stall current: 0.7A
• Motor rated speed: 7100-7300rpm
• Blocking torque:2.4kg*cm
• Speed: about 159 rpm/min.
• Reduction ratio: 45:1
• Signal cycle pulse number: 6*45
• Control mode:
  • PWM speed control
  • Direction control
  • Feedback pulse output

• Product Wiki

• Brushless DC Motor with Encoder x1