/*
 *	cds_check.txt
 *
 *
 */
 
int CDS_0 = 0;		// Analog port#
int light_level = 400;

void setup(){
    Serial.begin( 9600 );
}

void loop(){
    int analog_val;
    String message = "";
    
    analog_val = analogRead( CDS_0 );
    if (analog_val > light_level ){
        message = "Lighted : ";
    } else {
        message = "Dark : ";
    }
    Serial.print( message );
    Serial.print( analog_val );
    Serial.println("");
    
    delay (500);
}