This Motor Driver Module uses a 10M high-speed optocoupler to isolate the input signal, effectively preventing interference from the driver board to the control board. This ensures a more stable and reliable system. Additionally, the module supports 24V logic level input.

The module is suitable for driving general DC motors with a maximum current of 60A. Its stable performance far surpasses that of traditional integrated motor drivers. As a result, it is highly recommended for applications like robot competitions, combat vehicle contests, and Freescale racing events.

Feature

• High Integration & Compact Design:
  The drive module uses surface-mounted components with a high level of integration. The board features a well-designed layout, making it aesthetically pleasing and compact, with dimensions of only 70mm x 56mm. It includes onboard dual high-power DC motor drivers.
• Effective Heat Dissipation:
  A large heat sink ensures effective cooling under high current conditions, maintaining stable and reliable performance of the module.
• High Current Capability:
  The module supports a maximum rated current of 60A when driving motors, with an ultra-low on-resistance of only 0.003 ohms.
• High Switching Frequency:
  The module supports a high switching frequency of up to 60kHz, effectively avoiding the issues caused by low motor adjustment frequencies.
• Simple Control Interface:
  • Brake: A1.A2 = 0.0
  • Forward Rotation: A1.A2 = 1.0
  • Reverse Rotation: A1.A2 = 0.1
  • PWM Input: PA (used for motor speed control)
  • Ground: G (common ground pin for the control board, with the same control for channel B)
• Microcontroller Compatibility:
  The module is compatible with both 3.3V and 5V microcontrollers and requires only one motor power supply (12V to 30V).