- we talked about trying to make a combination lock using the arduino
- we used a four button switch
- then we went on arduino on the computer and made our own code
- we set it up so that if certain switches were activated and others weren't than the LED would light up
- if the combination is changed or disturbed in any way the LED would turn off.
This Afternoon in Green Fab
- we continued working on our tree guards
- i finished making the representation of my scale model tree guard.
- when i was done i had to glue the four pieces together to make a 3 dimensional model
- i did this by a half inch scale so in normal size it would be 3 by 2 feet
- but in scale size it's 3 by 2 inches.
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