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This my take on the Start Here robot. I am sure that you can already spot the differences. I have used a VEX robotics kit for the structure and drivetrain and I am using an Arduino Uno for control. The other big difference is the use of the SDM-IO ultrasonic range finder. The servo used is a Hitec HS-422 servo. I also installed a buzzer that will play a tone proportional to the range of an object. It will also sound an alarm if an object comes close enough. The ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/start-here-robot-with-a-twist