Step 8Warnings
Power Source:
(Batteries Die / Electricity Goes Out)
You would want to find a method to power the Arduino and Cd-Rom with Electricity from your Home but in the event of a power outage have some way to switch to battery power.
Combination Method:
NoKES only looks at the VALUE of your combination code NOT the order it was entered:
"A + B + Left"
is the same as
"Left + B + A"
Things I wanted to Add:
Sleep
Take advantage of the Sleep function of the Arduino
Email:
have the image taken by Processing emailed to me or better yet, sent to my phone.
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