Anyone know if I need some kind of logic level converter to control a device like this:
It states the “logical level” is 5v.
I’m finding this pretty confusing. I get that if the device outputs 5v and the spark only wants 3.3, then its overloaded, but what about the other way around? If This is controlling a motor and I write HIGH to the enable/control pin, it will write 3.3v instead of 5v. Does that mean the motor will only move at 66% speed?