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Old 02-01-2018, 03:27 AM   #37 (permalink)
redpoint5
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Join Date: Aug 2010
Location: Oregon
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Acura TSX - '06 Acura TSX
90 day: 24.19 mpg (US)

Lafawnda - CBR600 - '01 Honda CBR600 F4i
90 day: 47.32 mpg (US)

Big Yeller - Dodge/Cummins - '98 Dodge Ram 2500 base
90 day: 21.82 mpg (US)

Chevy ZR-2 - '03 Chevrolet S10 ZR2
90 day: 17.14 mpg (US)

Model Y - '24 Tesla Y LR AWD

Pacifica Hybrid - '21 Chrysler Pacifica Hybrid
90 day: 43.3 mpg (US)
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Back around 2003 I made this LED brake light and turn signals for the motorcycle. Previously I had replaced the license plate bulb with white LEDs, which were fairly new at the time. There were no automotive bulbs, so I crushed the glass bulb and replaced the filiment with 3 LEDs and a current limiting resistor.

Turn signal


144 LEDs, each one lightly sanded to diffuse the light


Over 300 solder connections


Running light


Brake light


License plate LEDs
[IMG][/IMG]
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