Introduction: LED Hotwheels

Picture of LED Hotwheels

Heres how to turn your favorite hotwheels car into an awesome light-up display or night light.

Step 1:

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To take apart the car, you must first turn the car over and drill out the mounting rivets that hold the car together.

Step 2:

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Next we use masking tape to cover the car up so you dont scratch it all up.

Step 3:

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For this step you prep the car for the holes that will be drilled out for the head and tail lights.

Step 4:

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Now drill your holes.

Step 5:

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Next we add some leds to the car.  I used some five minute epoxy to glue the leds in place.


The circuit is pretty simple series / parallel combination.  The parts needed are::

- 2 red leds (tail lights)... i used red 3mm
- 2 white leds (head lights). . .i used some small blue smd that i had
- 1    150 ohm resistor 1/2 watt
- 1    9 volt battery
-  some wire

Step 6:

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Here you wire it up using this schematic. Then modify the windshield and seats of the car so that the resistor and leds fit when they are assembled.

Step 7:

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final assembly and power test.  Heres a few others that i did for some friends.. .

Comments

hickhamt (author)2013-04-02

Nice! i have some 1/18th scale cars that i always wanted to do this to... and those have places to hide the battery internally.. im excited to get started now! thanks for the wire diagram!

cicusninja (author)2011-05-10

it's a countach.

zack247 (author)2010-09-12

really neat idea! i especially like the delorean and the countach. (unless its a different lamborghini?)

Duck210 (author)zack2472010-09-13

Thanks . . . i cant tell either

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