> What is the DC Voltage of the motor? 12V?=20
> If so there are ICs that include all the driving function of DC
> Motors and can handle easily 2A max. the old L297L298
> devices (H-bridge) should do what you need at a very decent
> price, most likely less than the price of 3 relays.

That's a thought. I have a few L298 that I use with steppers. Will
need to think about the logic flow though, as the two DPDT relays
are in series and also in series with a DPDT switch. It's complicated,
because there's an Automatic and a Manual mode, and in both the
motor must be bi-directional. That's why relays were/are so simple,
as the contacts are floating and isolated

Joe


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