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Contact Info:

EternaLights, LLC
Sales and Repair
1711 Maple Road
Defiance, IA 51527
(712) 627-4603
Mon-Fri: 9am-4pm Central


Technology Associates Inc.(remembered)
The EternaLight assets of Technology Associates, Inc.
have been transfered to EternaLights, LLC. All orders and services issues will be handled by them.

In 1992, Thomas Hoops and Derone Bryson founded Technology Associates. In 1994, their partnership incorporated under the name of Technology Associates, Inc. Between 1993 and 2000, Technology Associates successfully operated a small chain of computer stores in the Reno/Sparks area which sold and serviced computers.
Technology Associates was also one of the founding investors in Great Basin Internet Services (GBIS), Northern Nevada's Largest Independent internet service provider. In 1998, TA divested itself of GBIS. In 2000, TA divested itself of it's retail stores to pursue manufacturing of the EternaLight flashlight and other related and unrelated products developed by Thomas Hoops and Derone Bryson. In 2007, the organization formerly known as Technology Associates, Inc., founded by Thomas Hoops and Derone Bryson in 1992 ceased to exist.

This site is still a functioning sales platform for the EternaLight products manufactured and sold by EternaLights, LLC. However, the remainder of the site remains as it was in it's finality before the closing of Technology Associates, Inc.

Today Mr. Bryson is privately employed as a Software Engineer. Mr. Hoops is privately employed in a manufacturing company as it's CTO. After working together since 1990, through their various projects and partnerships, Mr. Hoops and Mr. Bryson are still best friends and continue to explore new opportunities together.


eternaLight Q&A Forum
Ask and (hopefully) get answers to all your burning questions about the eternaLight.
The following comments are owned by whoever posted them. Technology Associates, Inc. is not responsible for what they say.
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by rouelibre on Tue, Dec 9th, 2003 18:00:01 UTC

I want to mount a Versalux in a weather resistant case.

I understand that heat would become an issue for LED life and would need to be able to regulate the output (beside using any mechanical way to dissipate heat via the casing).

The problem is that the pot is not practical to use in a weatherized casing. Given the claimed efficiency of the unit, I assume that payload current doesn't go through the pot and that it just provides a low current control voltage.

I would rather use a 2 or 3 bits counter circuit that would provide control voltage in sequence at the touch a a single switch, thus giving me 4 or 8 preset light intensities.

I could reverse engineer your product, but I don't feel like so. Any advise?


Guy Lussier

    Re: Versalux
    by tomh on Tue, Dec 9th, 2003 19:00:08 UTC

    The pot's wiper arm merely provides a voltage reference from 0 to 2.5 volts. You may attach the lead going to the pot's wiper arm to your own reference so long as it has a common ground and does not exceed the 2.5 volts. You may use the 2.5 volt reference at the top of the pot if you have a resistive device and save yourself the trouble of contribing the 2.5 volts. Good luck.

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