CS Discoveries | Analog Sensors https://studio.code.org/docs/csd/maker_sensors/index.html
The buttons and toggle switch are considered binary inputs, because they can only communicate one of two states (up/down for the buttons, open/closed for the switch). There exists a different class of inputs called analog inputs. Unlike the buttons and switch, these analog inputs can communicate a range of values.
tempSensor.F and tempSensor.C provide the temperature reading in either Fahrenheit or Celsius