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Spectrographic Auroral Indicator - A Northern Lights Warning Device

Step 5Putting it all together and suggested modifications

Putting it all together and suggested modifications
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Once everything is set in place you will simply need to plug the Arduino into a USB port and start the Processing script. Updates are handled every 15 minutes automatically.

I used the Arduino Diecimila because I'm just getting started. If you are going to build this I would recommend an Arduino varient such as the Adafruit USB Boarduino. This will save you some cash over the standard Arduino board.

Adding more monitors - The Arduino has plenty more I/O pins available. Have it ring a bell or show you the weather(.pdf warning).

Tweak it for your latitude! Adjust the set point triggers in the PHP script. At my latitude, ~47 degrees North, I can see the Northern Lights if the Kp index is over 5 and it is a dark night. If you live further South you should adjust the triggers to higher numbers.

Make it wireless! Hack a Fonera router and hook it to the Arduino. All you would need then is power.
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Author:youevolve(Buildsomething)
Father of two active toddlers desperately trying to find the time to build every interesting project from Instructables. Slowly training the kids to love building things. The wife? She thinks we are a...
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