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Control servo with Arduino via arrow keys in ROS

asked 2015-01-24 07:44:29 -0500

Arcus gravatar image

Hi everybody,

I'm trying to control a servo via the arrow keys in ROS. The servo is connect to an arduino. Following the tutorial with rosserial_arduino works fine for me, but instead to send just one uint16 data via rostopic I want to control the servo with the arrow keys like the turtlesim. Unfortunately I have not very good programing skills. Anybody who can help me with this project?

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answered 2018-09-16 07:40:10 -0500

rreignier gravatar image

turtle_teleop_key node publishes a geometry_msgs/Twist so you have to write a node that transform this message into a std_msgs/UInt16 message.

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Asked: 2015-01-24 07:44:29 -0500

Seen: 307 times

Last updated: Sep 16 '18