# Appendix I **Reading Sensors Answer:** ## Temperature & Humidity: Please feel free to write down the value of the current condition. ## Motion Sensor: ![auto_fit](images/08_1.png) If this sensor detects any movements, the value of the motion sensor will increase from 0 to 200, as shown in the picture. ## Flame Sensor: ![auto_fit](images/08_2.png) If there is a fire, the number of the flame sensor will decrease from 600 to 30.