#include <OneButton.h>

#define LED_Pin 9
#define Taster 7

OneButton Taster1(Taster, false);

bool TasterZustand = LOW;
int helligkeit = 255;

void setup() 
{
	Serial.begin(9600);
	pinMode(LED_Pin, OUTPUT);
	pinMode(Taster, INPUT);
	Taster1.attachClick(Ein_Click);
	Taster1.attachDuringLongPress(Langer_Click);
}


void loop() 
{
	Taster1.tick();
}

void Ein_Click()
{
	TasterZustand = !TasterZustand;
	digitalWrite(LED_Pin, TasterZustand);
}

void Langer_Click()
{
	helligkeit = helligkeit - 5;
	analogWrite(LED_Pin, helligkeit);
	Serial.println(helligkeit);
	delay(75);
}