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This is the first robot I have ever made. I have been on this web site for a while, waiting to order parts and start building. Well, here it is!!! This robot navigates around, using a PING))) Ultrasonic Distance Sensor, to avoid objects. The chaise and the sensor holder is made from sintra (don't know how to spell it, hope you know what I mean). There are two servos that control the tracks and a servo to move the sensor left to right, to avoid objects. I'm still working on ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/mac-1