Motor Speed Controller DC 12V/24V/36V Motor Speed Control Module 12A

[Chuck Pint September 5, 2017 at 7:07 pm Post count: 0]

#21456 Reply |

I bought the “DROK Motor Speed Controller DC 12V/24V/36V Motor Speed Control Module 12A High Power Industrial PWM Electric Motor Drive Regulator Board” from Amazon. There is no documentation for this PCB. The motor outputs and power in are easy, it’s the logic connections that are the problem. What do 1N1 and 2N2 do? I need to know which logic of those two pins drive the OUT1 positive and OUT2 negative.

[DrokKeymaster September 6, 2017 at 9:55 am Post count: 2971]

#21482 Reply |

Hello Chuck Pint,
We are sorry you may get an inventory without instruction.
Here is a PDF instruction for your reference.
200337
Best regards.

[Author]

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