Dorm Room Christmas Tree

by laffinm in Circuits > LEDs

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Dorm Room Christmas Tree

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Gather Supplies

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You will need:
•Green and red LEDs
•Soldering iron
•9 volt battery
•Switch
•Tweezers
•Solder

Switch

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Solder one wire from the switch to the negative terminal. Make sure the other end doesn't touch.

LEDs

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One by one, solder the LED's ground wires to the other end of the switch. Bend the positive wires back and leave them alone.

Arranging

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Solder the lights so that there is three in the bottom, two in the middle and one red on the top.

Positive Wires

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Connect all the positive wires and solder them directly to the positive terminal. Make sure that wires aren't touching.

Done!

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Merry Christmas