Ask Your Question

Revision history [back]

Adapting into twist geometry messages

Hey guys!

Sorry for the newbie question. I am working on an ROS robot and ive been using Int32 to transmit motor power and servo angles. However, the other day I came across the twist message type, and it looks like what i need, specially considering we will want to eventually use the move_base.

Im afraid i do not fully understand how twist works, and i would greatly greatly appreciate some help adapting my program.

I use and arduino with a polou motor controller and a node for each motor at this time. I will the leave my current program over here just for reference:

https://gitlab.com/HelloTodbot/tb_move

https://gitlab.com/HelloTodbot/arduino

Thank you in advance!