Generic Keyboard key stroke publisher for ROS2 in Python
Forked and modified from: rohbotics/ros2_teleop_keyboard
url: https://github.com/rohbotics/ros2_teleop_keyboard
To run: ros2 run raw_keyboard_publisher raw_keyboard_publisher
Raw key strokes from the terminal input are published as separate chars to the "/raw_keyboard" topic using the std_msgs/Char messages.
Reading from the keyboard and publishing Chars on raw_keyboard topic
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