# Appendix I (Answer of Reading Sensors) ## Temperature & Humidity: Please feel free to write down the value of the current condition. ## Digital Light sensor: ![pic_60](images/08P1.png) ![pic_60](images/08P2.png) When there is a sunlight, the digital light sensor value is around 900-1055 lx; while otherwise when you use a finger to cover the digital light sensor has decreased 17 lx. It reveals that when it is dark, the digital light sensor value becomes smaller.