After spending a lot of time wiring and rewiring the robot, we are getting closer to being completely out of "hardware mode" and can spend more time on the software end of things.
We've added some sensors to the loading system for detecting the position of a ping pong ball, which has made the loading process much more simple to code.
We've also started working on a GUI for displaying data from the robot and controlling it remotely using Python and PyQt.
There's still definitely a lot more work to be done, but things are coming together well right now.