We recently finished an online course for people who want to know how to use the new VEXcode IQ blocks software form VEX Robotics. This course will take you from installing the software, all the way to using the vision sensor to follow an object.
This is a beginner course, if you are a more experienced robot coder, the text (C++) version of this software will be released soon and we’ll have a course on how to use that too.