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Author Red-field on rev-counter made of red LED's...controlled by oil-temperature (PICTURES)
CorsaGSI_DK
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Registered: 10th Jun 02
Location: Copenhagen, Denmark
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6th Jan 04 at 16:04   View User's Profile U2U Member Reply With Quote

Hi.

This is my recently finished project:

A "red-field" on the rev-counter made of 8 red LED's. They are controlled by the oil-temperature. When the engine is cold the larger "red-field" on the rev-counter. The oil-temperature is measured with a digital thermometer:



A picture of the 8 red LED's on the rev-counter at day-light. Oil-temperature is below 25 Degrees Celcius (from now on abbreviated DC):



When the engine/oil temperature is increasing...the LED's will turn of one by one. Here the oil-temperature has reached between 45 and 50 DC:



Here the oil-temperature has reached between 60 and 65 DC:



And finally when the oil-temperature is more than 70 DC, all LED's are turned of:



Now the engine is ready for some race! :-)

Any comments are welcome.

Cheers
broster
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Registered: 6th Dec 02
Location: Drives: E39
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6th Jan 04 at 16:05   View Garage View User's Profile U2U Member Reply With Quote

cant see the pics!, sounds good tho

[Edited on 06-01-2004 by broster]
CorsaGSI_DK
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Registered: 10th Jun 02
Location: Copenhagen, Denmark
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6th Jan 04 at 16:08   View User's Profile U2U Member Reply With Quote

No pictures?

Hmm...they show up on my screen

The original post (in Danish) can be seen here. Same pictures and same story (for those of you who can read Danish) :-)

http://www.corsasport.dk/forum/viewtopic.php?t=1420

Cheers
Adam-D
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Registered: 11th May 02
Location: Cheshire
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6th Jan 04 at 16:11   View User's Profile U2U Member Reply With Quote

thats very good that
jonathanbrook
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Registered: 28th Dec 03
Location: Huddersfield / Nottingham
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6th Jan 04 at 16:11   View User's Profile U2U Member Reply With Quote

Brilliant idea! And well implemented too! How long did it take?
broster
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Registered: 6th Dec 02
Location: Drives: E39
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6th Jan 04 at 16:15   View Garage View User's Profile U2U Member Reply With Quote

looks sweet mate, i also like the extra two dials youve fitted, can you get more pics? looks factory fit!
Ditch
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Registered: 29th Nov 02
Location: St Albans Drives: JDM Celica GT4 WRC
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6th Jan 04 at 16:20   View User's Profile U2U Member Reply With Quote

mate thats a quality idea, can i ask what engine your running?

Would be an excellent idea for the turbo peeps, kind of an oil temp gauge that tells you when your safe to give it some right foot.

Not exactly a necessity on your average corsa SXI or anything but still a very good idea that has been well thought through

drunkenfool
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Registered: 7th Feb 03
Location: Hereford Drives: Audi R8 V8
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6th Jan 04 at 16:21   View User's Profile U2U Member Reply With Quote

have you got a wiring diagram or anything like that? Thats one of the best new ideas ive seen for a while, well done!
CorsaGSI_DK
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Registered: 10th Jun 02
Location: Copenhagen, Denmark
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6th Jan 04 at 16:33   View User's Profile U2U Member Reply With Quote

Thanks for the comments :-)

It is a x16xe engine in a Opel Corsa GSI fom 97

Att: jonathanbrook & drunkenfool; I have spent _many_ hours to implement everything. It consists of a digital thermometer, a "VU-meter" and a multiplier part. So the wiring diagram is not easy to make.

Att: broster; a better pictures is here. It is from "Project Opel":


[Edited on 06-01-2004 by CorsaGSI_DK]
broster
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Registered: 6th Dec 02
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6th Jan 04 at 16:37   View Garage View User's Profile U2U Member Reply With Quote

cant see your pics, can u post a link for it instead?
CorsaGSI_DK
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Registered: 10th Jun 02
Location: Copenhagen, Denmark
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6th Jan 04 at 16:41   View User's Profile U2U Member Reply With Quote

There should be a few pictures in my "garage" http://www.corsasport.dk/forum/album_personal.php?user_id=11&sort_method=pic_time&sort_order=DESC&start=24

The Opel badges have been exchanged with Vauxhall badges (too many Opel's in Denmark ;-) )
westsidecorsa
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Registered: 4th Sep 02
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6th Jan 04 at 17:02   View User's Profile U2U Member Reply With Quote

lovely stuff
the_legend_of_yrag
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Registered: 7th Jul 03
Location: Cambridgeshire
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6th Jan 04 at 17:13   View User's Profile U2U Member Reply With Quote

Sweet
Kris TD
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Registered: 25th Mar 02
Location: Ware, Hertfordshire
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6th Jan 04 at 17:16   View User's Profile U2U Member Reply With Quote

quality, i love it its things like that which i like, stuff noone else has.
IntaCepta
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Registered: 25th Mar 02
Location: Mill Hill East, Greater London
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6th Jan 04 at 17:51   View User's Profile U2U Member Reply With Quote

sounds abit like the bmw idea,

but still a great idea
frenchcorsa@work
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Registered: 13th Aug 02
Location: Maubeuge-France near Belgian border.
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6th Jan 04 at 17:57   View User's Profile U2U Member Reply With Quote

great idea!
BeArDy
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Registered: 7th Aug 00
Location: Manchester
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6th Jan 04 at 18:02   View User's Profile U2U Member Reply With Quote

how u made that?
a digi temp reader (which i have in a bax somwhere)
7 LSDs
and....................
Lazarus1
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Registered: 5th Apr 02
Location: Skopje,Macedonia
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6th Jan 04 at 19:02   View User's Profile U2U Member Reply With Quote

Great idea,both thumbs up
Valleyscorsa
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Registered: 16th Jan 03
Location: Glam Uni - drives - 1.2 vegas
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6th Jan 04 at 19:12   View User's Profile U2U Member Reply With Quote


quote:

7 LSDs



Drugs are always essential when thinking up crazy ideas!!!
CorsaGSI_DK
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Registered: 10th Jun 02
Location: Copenhagen, Denmark
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6th Jan 04 at 22:08   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by BeArDy
how u made that?
a digi temp reader (which i have in a bax somwhere)
7 LSDs
and....................


I used: digital thermometer, VU-meter and a multiplier/converter to convert the signal from the thermometer so that it could be "understood" by the VU-meter. On the converter I can set gain and ofset which means that I can ajust the LED's (minimum and maximum temp. for switch on/off). It is also fitted with a potentiometer so that I can ajust the light intensity of the LED's.
There are 8 LED's. :-)

And I don't smoke pot or LSD
Ian
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Registered: 28th Aug 99
Location: Liverpool
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7th Jan 04 at 01:05   View Garage View User's Profile U2U Member Reply With Quote

quote:
Originally posted by CorsaGSI_DK
for those of you who can read Danish) :-)


Yeah thats a few people I think

Excellent mod.
Daimo B
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Registered: 20th Mar 00
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7th Jan 04 at 08:05   View User's Profile U2U Member Reply With Quote

Looks superb, very jealous
barry_kellett99
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Registered: 19th May 03
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7th Jan 04 at 09:55   View User's Profile U2U Member Reply With Quote

COBRA (with the lights) Was looking for a danish speaker the other day to translate something for him
Red_SXi
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Registered: 23rd Sep 02
Location: Dunstable Drives: 52 Plate BMW 3 M Sport Coupe
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7th Jan 04 at 10:05   View User's Profile U2U Member Reply With Quote

Same as wot BMW M3's do
Red_SXi
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Registered: 23rd Sep 02
Location: Dunstable Drives: 52 Plate BMW 3 M Sport Coupe
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7th Jan 04 at 10:08   View User's Profile U2U Member Reply With Quote

Also.... Are you sure that your LEDS switch off at the correct times? 2.5k at cold still seems a tad too low, i'd of thought more like 3-3.5.

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