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This is not directly a train question. I have an application where I want to use an R/C set to control the direction, but not speed of a DC electric motor. I know two ways of doing it using servos, SPDT or DPDT switches & perhaps a DPDT relay, but I am wondering what it takes to do it digitally.
Thanks for any advice you might give me.
Bill
Thanks for any advice you might give me.
Bill