Also can you point out what libraries to import for PWM in python? I need to send PWM values to the PWM rails in EB2.
PS- Also in your above video regarding ROS, is this publish/subscribe similar to MQTT protocol wherein we publish our sensor data to a broker and then at the recieving end we just subscribe to that broker? Except here the broker is running on the EB-2 itself? Did I get it correctly?
I guess, I would have to call bash script from within python in order to invoke ROS. Also if I can recieve data from sensors using ROS, can I send PWM commands to the PWM rails using ROS? Kindly help!
PSS- I am unable to install vim editor on my EB-2. Can you help me with that? I just love vim editor and feel that any other editor is just not upto the mark!