The package gopigo3_fake allows to experiment with GoPiGo3 without needing the physical one.
$ roslaunch gopigo3_fake gopigo3_fake.launch
RLException: [gopigo3_fake.launch] is
neither a launch file in package [gopigo3_fake] nor is [gopigo3_fake] a launch file name
The traceback for the exception was written to the log file
- teleoperation
cmd_vel topic がパブリッシュされていることのチェック:
$ rostopic list | grep cmd_vel
/cmd_vel
$ rosrun key_teleop key_teleop.py /key_vel:=/cmd_vel
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