/elec/audio-switcher : contents of test/relay-switch/test.ino at revision 8

: (revision 8)

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void setup()
{
	pinMode( 7, INPUT );
	digitalWrite( 7, HIGH );

	pinMode( 13, OUTPUT );
}

void loop()
{
//	static bool state = false;
//	state = !state;
//	delay( 1000 );

	bool state = !digitalRead( 7 );

	digitalWrite( 13, state? HIGH : LOW );
}

1 by Tim Marston initial commit	1
	2	void setup()
	3	{
	4	pinMode( 7, INPUT );
	5	digitalWrite( 7, HIGH );
	6
	7	pinMode( 13, OUTPUT );
	8	}
	9
	10	void loop()
	11	{
	12	// static bool state = false;
	13	// state = !state;
	14	// delay( 1000 );
	15
	16	bool state = !digitalRead( 7 );
	17
	18	digitalWrite( 13, state? HIGH : LOW );
	19	}