Monday, April 11, 2011

4-11-11

- i came in a little late but they didn't start until i get there.
- we made a combination lock.
- we used arduino boards , wires, and a computer.
- we learned how to control the light to go on and off.
- at first it was working because i had a wire the wrong way.

-we continued our tree guard project.
-the goal for today was to make scale models for our designs.
- i measured my site model to figure out how big to make my tree guard model.
- the i laser cut peaces for my tree guard model.
- then i assembled the tree guard on the site model and it looked nice.

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