+
)Publisher
, 수신 측을 Subscriber
라고 부름1) 패키지 생성
참고)
강의: https://www.youtube.com/watch?v=iGdQHi_wL1Y&list=PLRG6WP3c31_VIFtFAxSke2NG_DumVZPgw&index=7&ab_channel=ROBOTISOpenSourceTeam
자료: https://github.com/robotpilot/ros-seminar/blob/master/07_ROS_%EA%B8%B0%EB%B3%B8_%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D.pdf