1 Results for "《 예약문의 OIO↗8489↗8306》강남레깅스룸Γ강남레깅스non선릉레깅스룸강남레깅스선릉레깅스룸herbert 선릉레깅스タ Υ레깅스룸강남레깅스joint"

An educational project for my mechatronics students, a tube equipped with two LDR sensors to measure the speed of a ball inside the tube.