// STATUS LED TEST // Read sensors int Sensepinleft = 4 ; // Define PIN A4 for left Sensor int Sensepinright = 3 ; // Define PIN A3 for right Sensor int Sensevalueleft; // Define variable for sensorvalue left int Sensevalueright; // Define variable for sensorvalue right // Status LEDs int Ledbat = 3; // Define PIN 3 for digital output red LED int Ledstart = 4; // Define PIN 4 for digital output green LED void setup() { // Setup // Print Serial.begin(9600); // Start the serial communication // Status LEDs pinMode(Ledbat, OUTPUT); // Define Ledbat PIN as OUTPUT pinMode(Ledstart, OUTPUT); // Define Ledstart PIN as OUTPUT } void loop() { // Start main programm digitalWrite(Ledbat, LOW); // Swich red LED off digitalWrite(Ledstart, HIGH); // Swich green LED on delay(500); digitalWrite(Ledbat, HIGH); // Swich red LED on digitalWrite(Ledstart, LOW); // Swich green LED off delay(500); }