/*
        PWM Pin Test- modified from Blink Example

      
      // the setup function runs once when you press reset or power the board
      void setup() {
        // initialize analog pin as an output.
        pinMode(16, OUTPUT);
      }
      
      // the loop function runs over and over again forever
      void loop() {
        analogWrite(16, 200);  // Range from 0 to 255 to show varying voltages and duty cycles
                           // wait for a second
      }