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DC Opto-Isolated Output Board

DC Opto-Isolated Output Board

Our DC Opto-Isolated 4 Channel Output Board is suitable for use with DC motors and servos. Effectively control DC motors with this easy to control DC output board. Each channel is controlled by a TTL control signal, which can be connected directly to a microcontroller or control system. All of the outputs are opto-isolated providing protection for the microcontroller in the case of voltage spikes or short circuits on the output lines.
This board requires a 12V power supply.



  • Connects Directly to Arduino and Futurlec Controller Boards
  • Opto-Isolated for Effective Isolation between Input and Output Circuits
  • LED Status Indication
  • PCB Terminals with Screw Fixing for Secure Connection
  • Fast Switching Outputs suitable for up to 3A @ 12Vdc
  • Dimensions: Length - 127mm, Width - 56mm