I need help programming a NXT 2.0 Lego Mindstorms. I want to make the robot turn, stop, go back, etc. when the color sensors see certain colors. For example when the robot sees red it stops then turns. Please help me I am new to Mindstorms and programming.
closed as too broad by jncraton, Zhaph - Ben Duguid♦ Jul 29 '13 at 14:48
There are either too many possible answers, or good answers would be too long for this format. Please add details to narrow the answer set or to isolate an issue that can be answered in a few paragraphs. If this question can be reworded to fit the rules in the help center, please edit the question.
As was pointed out, this question is not specific in nature, so it's hard to give a definitive answer. If you haven't already done so, it would probably be helpful head over to Lego.com and grab get the NXT 2.0 User Guide and perhaps begin looking through the sample programs.
This book may also be helpful to you:
If you run into specific problems as you are getting started, feel free to create a new question, and we'll try to help you out.