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Fitting external powerd backlights to W-8681

For discussion of DIY weather equipment - sensors, accessories, improvements to existing kit etc
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Paul-G0HWC
Posts: 56
Joined: Thu 26 Apr 2012 6:36 am
Weather Station: Davis Vantage Vue
Operating System: Win 7
Location: Clacton on Sea, Essex
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Fitting external powerd backlights to W-8681

Post by Paul-G0HWC »

Hi all,

I have just set up a Watson W-8681 and would like to fit
extra backlight to the display so it can be lit all the time.
Has anyone done this ?
I am going to have a go at doing it to mine but if someone
has done and has any photos it would be a big help.

If not I will post some photos when I get mine converted.

Paul
Image

Weather: http://www.g0hwc.com/weather
Ham Radio: http://www.g0hwc.com
TruckCam: http://www.truckcam.tv Live video and tracking from my truck
AllyCat
Posts: 1132
Joined: Sat 26 Feb 2011 1:58 pm
Weather Station: Fine Offset 1080/1 & 3080
Operating System: Windows XP SP3
Location: SE London

Re: Fitting external powerd backlights to W-8681

Post by AllyCat »

Hi,

That's a Fine Offset station isn't it?

Several people have modified the board to keep the existing lights on permanently, see the ..inside.. thread.

Although the illumination is rather uneven, FO do appear to have used some form of optical coupling for the LEDs, so adding extra LEDs (if that's what you intended) may not be very successful.

Cheers, Alan.
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Paul-G0HWC
Posts: 56
Joined: Thu 26 Apr 2012 6:36 am
Weather Station: Davis Vantage Vue
Operating System: Win 7
Location: Clacton on Sea, Essex
Contact:

Re: Fitting external powerd backlights to W-8681

Post by Paul-G0HWC »

Many thanks for that link, and yes its a fine ofset clone.
I have just placed a order for some blue SMD led's so
will post some images when I get it done.

Paul

PS: still trying to find out if mine is a mk1 or mk2 ?
it was sold to me a a mk2 but not sure if it is!
Image

Weather: http://www.g0hwc.com/weather
Ham Radio: http://www.g0hwc.com
TruckCam: http://www.truckcam.tv Live video and tracking from my truck
User avatar
Paul-G0HWC
Posts: 56
Joined: Thu 26 Apr 2012 6:36 am
Weather Station: Davis Vantage Vue
Operating System: Win 7
Location: Clacton on Sea, Essex
Contact:

Re: Fitting external powerd backlights to W-8681

Post by Paul-G0HWC »

I had a go at fitting some blue LED's to my W8681 today.
it worked out well, I still need to do a few adjustments to
them and will post some photos next time I open the unit.
You can see them working on my webcam:
http://www.g0hwc.com/weather/wether-sat_webcam.htm

The LED's fitted are 12v and I am just running them from
9v

Paul
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Weather: http://www.g0hwc.com/weather
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JohnBaloo
Posts: 23
Joined: Fri 08 Jul 2011 1:04 am
Weather Station: W-8681
Operating System: Win 7
Location: Crawley,Sussex
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Re: Fitting external powerd backlights to W-8681

Post by JohnBaloo »

Hi Paul,
Great website,where did you those steel gauges they are awesome.
John
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steve
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Re: Fitting external powerd backlights to W-8681

Post by steve »

JohnBaloo wrote:where did you those steel gauges they are awesome.
The excellent SteelSeries gauges have a section in the forum here: https://cumulus.hosiene.co.uk/viewforum.php?f=21

I like the TruckCam...
Steve
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