Author: WU, HSIANG-CHING, GAU, YOU-NI, HSU, CHENG HIS, HUANG, ZI-YUN, RYAN, HUANG, LAI, YUAN JUNG
Company: Taiwan Math/Science Circle (TWMC)
Country: Taiwan
e-mail: eddie@wiipa.org.tw
web: https://www.wiipa.org.tw/
There are temperature sensors, rain sensors, fans, windows, solar panels, and batteries that generate electricity from the sun and store electricity in the batteries. When the temperature is higher than the set value, the window will automatically open and the cooling fan will be started. When the temperature is lower than the set value, the window and cooling fan will automatically close; when the rain sensor detects rain, the window will automatically close.