PWM Programming Help

[johnwasser]

johnwasser:
If you use analogWrite() on a non-PWM pin you get LOW for values below 512 and HIGH for higher values.

128, not 512.

			case NOT_ON_TIMER:
			default:
				if (val < 128) {
					digitalWrite(pin, LOW);
				} else {
					digitalWrite(pin, HIGH);
				}

Oops. I got analogWrite (0-255) and analogRead (0-1023) confused in my brain. Sorry. 128 is the correct cut-off.