For those who have been interested in using Pixy with ROS, I’ve created a package which uses libpixyusb. For build-simplicity, I’ve taken a snapshot of the relevant directories to create libpixyusb. At the moment, all it does it publish the data-stream of signature & color-code data. It can also take servo commands.
You can find the source code “here”:https://github.com/jeskesen/pixy_ros. I welcome feedback and collaboration!