Let's Make Robots!

Diffident robot

alegiaco's picture
The robot is based on compound-eye sensor: an infrared sensor that, with a minimum of programming, knows if the object moving ahead, is going up, down, right or left.
Cost to build: 
$70
Time to build: 
10 hours
Weight: 
250 grams

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OddBot's picture

It's nice to see another robot playing with his master :-)

JoeBTheKing's picture

Nice build.