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It's a flowerpot which can test the soil's humidity.there is a circle around the pot which is a soil-humidity sensor.it can show red ,yellow,green and blue based on soil-humidity 's changing from lower-level to higher- level.so the pot can help people who like planting flowers enjoy themselves better.
Zhejiang University
Hangzhou, China
Yang Ying
Zhejiang University
Hangzhou, China
Wang Lei
Zhan Yangyang
Yang Xiao
Gui Lin
Li Yan
Rao Yu
Fu Yueming
Chen Chen
Fang Yao
Chen Si
