I am looking into building a robot with my Arduino Nano but I don't want to shell out more then 50 bucks. Does anyone have any suggestions for a four wheel robot chassis at this price that I could use to make my robot mobile?
closed as primarily opinion-based by Majenko♦, jfpoilpret, Nick Gammon♦, TheDoctor, Gerben Jul 23 '15 at 19:12
Many good questions generate some degree of opinion based on expert experience, but answers to this question will tend to be almost entirely based on opinions, rather than facts, references, or specific expertise. If this question can be reworded to fit the rules in the help center, please edit the question.