Create a Robot that Follows You with Simple Components | Step-by-Step Guide

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SUMMARY

This discussion focuses on creating a basic robot that follows a user using simple components such as two wheels and two motors. The proposed method involves using an IR Emitter attached to the user and two IR sensors on the robot to control motor direction. The user expresses a lack of experience in robotics but seeks guidance on accomplishing this project. Suggestions include researching existing products like autonomous golf caddies for inspiration and practical implementation.

PREREQUISITES
  • Basic understanding of robotics components (motors, wheels, sensors)
  • Familiarity with infrared (IR) technology and its applications
  • Knowledge of basic circuit design for connecting sensors and motors
  • Experience with programming microcontrollers (e.g., Arduino) for controlling robot behavior
NEXT STEPS
  • Research how to implement IR Emitter and IR sensor systems for tracking
  • Learn about motor control techniques for differential drive robots
  • Explore Arduino programming for sensor integration and motor control
  • Investigate existing autonomous robot designs for practical insights and inspiration
USEFUL FOR

This discussion is beneficial for hobbyists, robotics enthusiasts, and beginners interested in building simple autonomous robots, particularly those looking to understand sensor-based navigation and motor control.

T.O.E Dream
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I need to make a basic robot (two wheels, two motors, etc.) follow me or a sensor, that will be attached to me. How would I do this? For example, I can have an IR Emitter on me and like two IR sensors on the robot; one that controls the left motor and one controls the right motor. I don't have any experience making robots so forgive me if I don't understand. Can I accomplish this?
 
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T.O.E Dream said:
I need to make a basic robot (two wheels, two motors, etc.) follow me or a sensor, that will be attached to me. How would I do this? For example, I can have an IR Emitter on me and like two IR sensors on the robot; one that controls the left motor and one controls the right motor. I don't have any experience making robots so forgive me if I don't understand. Can I accomplish this?

I'd start by looking at the golf bag carrier things that follow their golfer around the course. I'm pretty sure I've heard of them, but don't know for sure if they exist. I'll try looking...


EDIT -- like this one I found with a google search on golf cart follows you

http://www.coolest-gadgets.com/20080516/an-autonomous-golf-caddy-that-follows-you-from-hole-to-hole/

.
 
Cool, i checked out the link and it's sort of what I had in mind. But I don't know if I can build it. Any ideas of how I can do it?
 

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