Hi,
I am using this code to give velocity commands to my custom-made robot. However, when I run the ros_voice_control.py, I get the following error. I would appreciate it if you help me with this.

Note that I have already changed the topic to be published to my custom topic.
Thanks,
Hi,
I am using this code to give velocity commands to my custom-made robot. However, when I run the ros_voice_control.py, I get the following error. I would appreciate it if you help me with this.
Note that I have already changed the topic to be published to my custom topic.
Thanks,