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This the third bot I am posting here. Its not very amazing but still love to post here to get comments about how I can improve it. *sorry for any unclear pictures This an electro-magnetic cranewhich works on simple polarity concepts. There is a servo underneath(Which I have upgraded for continuous rotation) and a dc motor over that. U can see in this picture: This setup gives the funcionality of a DOF servo bracket. I have connected 2 push buttons through a breadboard for the vertical ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/crane-bot