Simple pull-up confirmation

Using Arduino Sensors
7

Great, thanks for the clarification.

Not too worried about the HIGH/LOW thing, as you say it's easily coded for, and anyway it would be a single line in a function along the lines of

bool Antenna::isTouched()
{
  return (digitalRead(ANT_PIN) == HIGH);
  // or
  return (digitalRead(ANT_PIN) == LOW);
}

(obviously not both of those)