2 Results for "《〈 문의 OIO↗5793↗7458 》〉 선릉셔츠룸㎬ 셔츠룸추천plot강남셔츠룸셔츠룸셔츠룸추천size 셔츠룸가격㎺Τ선릉셔츠룸appeal"

This is a special glass for blind people which detects the obstacle and give them a beep warning while they are on the way/anywhere.

In this project, we are going to measure the water level by using ultrasonic sensors.