reduce number of Serial.print

Projects Programming
4

Think array's is indeed the way to go .

BTW if you press ALT (keep it pressed) and 0176 you get the degree symbol °

for(int row = 0 ; row < 3 ; row++)
{
      Serial.println();
      Serial.print("Sensor ");
      Serial.print(row+1);
      Serial.print("Humidity: ");
      Serial.print(array[row][0]);
      Serial.print(" %\t ");
      Serial.print("Temperature: ");
      Serial.print(array[row][1]);
      Serial.println(" °C\n");          // \n gives that extra newline
}