/challenges-projects/design-challenges/makelifeaccessible/b/blog/posts/make-life-accessible---clear-walk---operational---blog-17The Clear Walk system is finally fully operational under battery power. I have packaged the electronics in a small case which can be mounted on the frame. You can see a demo of the mechanics in operation in the following video. players.brightcove.neten-USTelligent Community 12