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I am attempting to build robotic sheep that follow a radio becon mounted on a shepards crook. Currently I have 1 failed frame, thinking that my motor speed is too high (RPM) for the steel and Lead acid mounted on top of it. Frames for the 2 larger sheep are still being produced and the powertrain is currently coming togeather. The goal with those are "Follow Me" tech that can carry a significant weight (think Cooler). I am using 2 250W 24V scooter motors controled with an arduino. ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/robot-sheep