As a deer

Introduction

I found an normal phenomenon when people stay alone they need noises to get out of loneness. So I wanted to make a robot to show such phenomenon.

This project is a midterm project for my physical computing class. This little lonely robot firstly sit back behind people. When people pad his shoulder, it will turn around. When people talk to him, his heart will light up. But if people stop talking to him more than 3 seconds, it will turn back. I want to use this little robot to insinuate modern people.  

Design Process

Techniques: Arduino  KY-036 human touch sensor  Big sound sensor  Motor  Red LED  Green LED

Aesthetics:  A square grey robot holding his knees sits on a little box. 

Circuit