Hey people, first post on here 
I’m very green with ROS but I’m getting there.
I build robotic spiders and I hope to one day take over the world 
or just have an army of them to fetch me coffee etc. The latest build is Bobbie:
I recently built a pi4 powered controller to drive the robots, using a teensy3.2 to drive the joystick, it’s got a 7" touch screen for video streaming and UI and it runs on batteries, it’s not perfect but it is userful!
the Repo is here but the docs are not yet complete:
I’ll update it from time to time as i add in functionality.
Have fun and make robots!
/spidey