Please use code tags - # button above smileys when posting code
if (( linesensor_right < kWhiteThreshold ) && (volts > 150))
{
go(50,-50);
delay(1500);
Serial.println("RIGHT LINESENSOR TOUCHED");
}
else if ( linesensor_left < kWhiteThreshold )
{
go(-50,50);
delay(1500);
Serial.println("LEFT LINESENSOR TOUCHED");
...