Brinarpi:
First thing:"Get the motor speed control working based on values in program variables (no user data entry)."
I dont understand exacly what do you mean with program variables?
I just mean something like this
byte motorSpeed = 123;
byte motorFwdPin = 5;
byte motorRevPin = 6;
void setup() {
pinMode(motorFwdPin, OUTPUT);
pinMode(motorRevPin, OUTPUT);
analogWrite(motorRevPin, 0);
analogWrite(motorFwdPin, motorSpeed);
}
void loop() {
}
But you still have not posted a link to the motor driver you are using so that code may not be suitable.
...R