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I am back. My older work was posted under Prettybird, but that account stopped working. This one of my newer designs. It uses a back steering wheel instead of a coaster and can work well on smooth or rough surfaces. It is also designed to carry some weight. I have loaded it up to 1.5 kilos so far (about 3 lbs). So far I have used the Parallax Basic Stamp (BS2PE) and reciently added a Parallax Propeller board. I am finally in the process of learning the prop. I like the back wheel steering because ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/3-servo-robotic-platform