Features

• Input Voltage (Motor): 7 - 35VDC
• Single power operation
• Dual Channels, it can drive two brush motors bidirectionally, independently or mixed as differentiate drive.
• Operating modes:
  • RC (RC servo signal)
  • Analog
  • PWM
  • simplified and packetized UART
• Support Sign-magnitude and Locked antiphase in PWM mode.
• Two manual/test buttons for each channel.
• Two output indicator LEDs for each channel.
• Power, Error indicator, RUN status (Left and Right) LEDs.
• The Error LED will indicate:
  • Error Input (Blinks 2 times), check the input signal and the operation mode
  • Under Voltage (Blinks 3 times), the battery voltage is low.
  • Over Voltage (Blinks 4 times), the supply voltage is higher than 35VDC, it will stop operating
  • Over temperature (Blinks 5 times), the board temperature is high
  • Shut down (Blinks 6 times), board temperature is too high, the board will stop working.
• On board reset button to restart the MCU after changing operation mode on DIP switch.
• Full solid state MOSFET for better efficiency and eliminate the needs for external flyback diodes.
• Regenerative Braking.
• Temperature feedback to reduce output current and prevent overheating of MOSFET.
• Support up to 10A continuous current at room temperature (25ºC).
• Support up to 30A peak for 10 seconds. Output will be reduced with the temperature raises.
• Suitable for combat or sumo robot.
• 16KHz switching frequency for quiet operation.
• On board switching voltage regulator for higher power efficiency.
• Battery low voltage monitoring and indicator.
• We have tried this driver with single power window motor at 24V, full load without smoke coming out :)
• NO polarity protection, please double check the power input connection.
• Dimension: 66.8mm x 101.09mm.

Specifications

Packing list

• 1 x MDDS10 board
• 1 x 6-way Connector Housing
• 6 x Terminal iron pin for housing

Links

• User's Manual
• Fritzing file
• Arduino Library and Example (Github)
• Simple Mobile Robot – Plug and play Joystick + MDDS10
• Arduino + PS2 shield + MDDS10 for mobile robot control
• Improve MDDS10 Performance With External Fan
• PWM from CT-UNO+ MDDS10

Video