LEDs For Front Turnsignal Bucket |
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LEDs For Front Turnsignal Bucket |
Spoke |
Mar 30 2014, 09:35 PM
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#1
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Jerry Group: Members Posts: 6,986 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
On the radar are LED boards for the front turnsignal bucket. LEDs would be pointing directly to the front of the car to focus optical energy forward.
There are 3 versions I can think of: 1) US lens: All amber LEDs; all on low for running lights; on high for turnsignals. 2) Euro lens: White LEDs on the lower section; on for running lights; amber for turnsignals. White LEDs would turn off when turnsignals are on. 3) Clear lens: White running LEDs on the outside of the lens; Amber LEDs in the center for turnsignals. White LEDs would turn off when turnsignals are on. Which versions would folks want? I think I would like the clear lens. The oval running lights would be unique. Mock up of turnsignal LED PCB. PCB for clear lens. PCB for Euro lens. |
Spoke |
Jul 20 2014, 06:55 AM
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#2
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Jerry Group: Members Posts: 6,986 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
Just about ready to fab the first prototypes of the front marker lights.
The board will have 3 options: 1) Euro: Cool white LEDs on the bottom on brightly with running lights; top amber LEDs on brightly with turnsignal, off with running lights. 2) Euro: Same as 1 except the amber LEDs on dimly with running lights. 3) US: All LEDs are amber; all on dimly with running lights, brightly with turnsignal. Here's how the board looks now. There are a total of 69 LEDs. In Euro trim, 21 are cool white and 48 are amber. In US trim, all 69 are amber. On the back of the board, notice how few resistors are behind the white running LEDs. This is done to spread out the heat emitting components for the running lights to keep the temperatures a low as possible. I did a mock-up with a piece of wood with a couple of LEDs mounted. This is about where the board will sit. At this time I'm leaning towards metal clips on each end of the board which will slide under the lens gasket and be held on by the lens screws. |
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