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We wanted to build a scardy cat
robot that went forwards and backwards. It should move forwards
and backwards and keep going until the light sensor registers that
it is now dark which means that it has bumped into something. It
should quicky change direction when it does bump into something
so it looks like it is afraid. |
It
just keeps on going, and going and going!
see our movie |
It was a real challenge to get our
scardy cat working properly. At first it just kept on going. We
couldn't get the light sensor to work. |
Eureka!
see our movie of it running away from a girl's hand. |
This "Scardy-Cat" robot
goes really quickly. The light sensor is supposed to make it back
up if it sees anything |