Obstacle-avoiding robot - a weekend project
What does it do?
Navigate around via ultrasound
This is my first robot, it simply avoids obstacles by using an ultrasonic sensor. It uses an Arduino as its brain, a pair of DC motors for locomotion and a small servo for swinging its sensor around.
Cost to build
Finished project
Number
Time to build
8 hours
Type
wheels
URL to more information
Weight
[original story: Let's Make Robots]