L.A.R.S. Light Autonomous Robotic Scout

Arduino powered autonoumos robot.

The robot was basically built using a Parallax Boe Bot chassis. Rather than using the Basic Stamp we added an Arduino with a proto shield to control the robot functions.

You can use any type of chassis for this project. The robot moves about using a ping sonar and IR sensors to avoid running into any objects. As you can see in the video, it was a bit thrown off by our kitten. We added additional items such as a wireless camera that sends audio/video back to our TV.

Items you will need for this project:

• Arduino/Freeduino or Breadboard Arduino
• (3) 3-Wire Sensor Cables
• Breadboard (small) or Breadboard (large)
• Protoshield
• (3) Sharp IR Sensors
• 5V 1A Switching voltage regulator
• Various lengths of wire
• LED
• 220 Ohm resistor
• Optional – 4 AA Battery Holder
• Piezo Speaker/Element
• Parallax Ping))) Ultrasonic Rangefinder
• (2) Parallax Continuous Rotation Servos
• 1 Parallax Standard Rotation Servos
• 9.6V Ni-Cd Rechargeable Battery (or any other 8-AA cell battery pack/any rechargeable battery pack above 9V)
• Optional Method: Dual Motor Breakout and 2 DC Motors (Tutorial Available Here)