Interestingly, arduino documentation to servo library http://arduino.cc/en/Reference/Servo
tells us that servo data wire can be connected to any pin.
Somewhere back in my skull information is stored that servo is driven by PWM,using pulse width as a mean how to tell angle to servo.Is that right?
If servo can be driven by no-PWM pin,mean that arduino tells to the servo new position,wait upon servo movement is completed and subsequently executes following code?
If so,after servo movement completion,can servo keep position (against spring for instance) even if void loop() does not pass thru servo.write command very soon?
It simply does not take much sense...
My project is very timing dependent and waiting to end of servo movement would completely disrupt it.