light when listening and microcontroller things
This node receives X data and outputs Y for the Z node. I love ☕ 🍕, and 💃.
- node1: does this
- nodes2: does this
- '/robot_something/topic_name/' - message type : whats in the message
- '/robot_something/topic_name/' - message type : whats in the message
- '/robot_something/topic_name/' - message type : whats in the message