Instructables: exploring - photos - technology - leds Mon, 31 Aug 2015 13:20:05 PDT BLOX v1.01 Bright Little LED Christmas Tree - 9V 50makro Items: x15 - LEDs (green red yellow) x5   - 47 OHM Resistor (YellowPurpleBlack 12 inches of Thick Gauge wire for tree frame x2 solid core thin wire for Power Rails (22awg) 9V battery with latching clip Single Pole Single throw switch. Solder tools A project box Make 53 sets of 3 LED each in triangl...
By: 50makro

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Tue, 10 Dec 2013 18:11:24 PST
CD Lamp SHS_PnE Procedure Step 1: Gather materials- 4 CDs, 6 LED's (your choice of color), USB, 12 120 ohm resistors, 2 positive wires (15 inches), 2 negative wires (15 inches), wire cutter/stripper, soldering iron, pliers, drill, hot glue, hot glue gun, and electrical tape. Step 2: Resistor set up- Put the resis...

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Tue, 2 Apr 2013 07:55:47 PDT
close up Akhilesh Koul Six vertical LEDs assembled in the setup to display Albhabets while rotating the whole setup using dc motor.
By: Akhilesh Koul

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Tue, 27 Nov 2012 03:15:52 PST
replica Arc Reactor photos Titanium Rainbow This is my arc reactor that i made out of scrap electronic parts and LED's, and I used a nine volt battery to power it. I have recently hooked this up to a belt so that i can wear it and covered the "guts" with instamorph since as you can see they arent real pretty
By: Titanium Rainbow

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Sun, 11 Nov 2012 14:08:05 PST
Light Up a Candy Dish Geek07Boy Using my Light Up Halloween B circuit board to light up a candy dish or anything. This one is for Halloween with a skeleton wreath and a Pumpkin bucket for the dish. In this circuit I am using what I call an interrupter. It has both the infrared detector and emitter in one package. This one faces st...
By: Geek07Boy

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Fri, 26 Oct 2012 16:05:13 PDT