printy!

Adafruit_Sensor.cpp

@@ -61,6 +61,9 @@ void Adafruit_Sensor::printSensorDetails(void) {
   case SENSOR_TYPE_COLOR:
     Serial.print(F("Color (RGBA)"));
     break;
+  case SENSOR_TYPE_TVOC:
+    Serial.print(F("Total Volatile Organic Compounds (ppb)"));
+    break;
   }
 
   Serial.println();