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Retirement and forum shutdown (17 Jan 2022)

Hi,

John Howell who has managed the forum for years is getting on and wishes to retire from the role of managing it.
Over the years, he has managed the forum through good days and bad days and he has always been fair.
He has managed to bring his passion for fish keeping to the forum and keep it going for so long.

I wish to thank John for his hard work in keeping the forum going.

With John wishing to "retire" from the role of managing the forum and the forum receiving very little traffic, I think we must agree that forum has come to a natural conclusion and it's time to put it to rest.

I am proposing that the forum be made read-only from March 2022 onwards and that no new users or content be created. The website is still registered for several more years, so the content will still be accessible but no new topics or replies will be allowed.

If there is interest from the ITFS or other fish keeping clubs, we may redirect traffic to them or to a Facebook group but will not actively manage it.

I'd like to thank everyone over the years who helped with forum, posted a reply, started a new topic, ask a question and helped a newbie in fish keeping. And thank you to the sponsors who helped us along the away. Hopefully it made the hobby stronger.

I'd especially like to thank John Howell and Valerie Rousseau for all of their contributions, without them the forum would have never been has successful.

Thank you
Darragh Sherwin

Led lighting help.

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10 Apr 2015 11:09 #1 by Zebrapleco (samuel wasson)
m.ebay.com/itm/DC12-24V-20A-5-Channel-ou...-TC420-/390956972648

Hi fokes.
I'm looking help and advice. I'm going to build an led ficture and hope to use a tc 420 sunrise sunset controller with 1w cree leds or similar.

The issue I'm have is that these leds are constant current not constand voltage and wondered if anyone could suggest how to drive the leds.

I know there has to be someone on here who eithet has this type of system or knows there leds.

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10 Apr 2015 14:45 #2 by Darkslice (Stephen Walsh)
I use LEDs,

have about 40 x 5 watt,

powered by 4 drivers.

Each driver has a 0-10v potentiometer.
(which is a must - LED's can be very over powering so you need to control the output.
I've just bought this to control the sunset/ sunrise / etc.....

aquarium-led-controller.com/product/bluefish-led-controller/

Its meant to simulate any lighting effects from anywhere in the world

I buy all my LED stuff from rapidled.com

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10 Apr 2015 16:00 #3 by CrustyCrab (Peter Biddulph)
Just had a look at the controler from Bluefish.... You better get commission !! If you are about one day, I would love to pick your brains on those LEDs. Rubbish with electrics I am!!

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10 Apr 2015 16:02 - 10 Apr 2015 16:03 #4 by Darkslice (Stephen Walsh)
lol crusty, I'm entertaining this weekend and away the following, but ill be around the weekend after if you want to pick my brain lol :P

or if your plassing by clareglway, pm me :)
Last edit: 10 Apr 2015 16:03 by Darkslice (Stephen Walsh).

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10 Apr 2015 16:05 #5 by CrustyCrab (Peter Biddulph)
Cool. Thanks Steve.
Pete

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