Maybe also overkill but I saw this years ago and thought it was interesting. https://blog.singleton.io/nnrccar/ https://blog.singleton.io/nnrccar/ https://hac

Maybe also overkill but I saw this years ago and thought it was interesting. https://blog.singleton.io/nnrccar/ https://blog.singleton.io/nnrccar/ https://hackaday.com/2012/01/03/nerual-networks-control-a-toy-car/ https://hackaday.com/2012/01/03/nerual-networks-control-a-to... Also, I have built a couple toy robots that use "whiskers" to avoid obstacles.