Tag-Playing Robot.

Hey all -

Couple quick questions for you all. I'm new to programming and Arduino, but we have an assigment for a class I'm enrolled in due in two months and I need some help.

Our proposal is to create a robot that plays Tag. To do this, we need to devise a way to make a robot follow a single target person. Is there a way to put an ultrasonic pitch emitter on a person and somehow have the Arduino track the sound? Or is there a better way to do this?

Any and all help is appreciated.

  • DCross