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May 2015 Newsletter
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Tech Tips Dave Bodnar
Lighthouse Illumination
I have been experimenting with lighthouse illumination circuits for a number of years. I recently revised the hardware and software of my original device to support very bright, low power LED modules. A description of the circuit is here:
http://www.trainelectronics.com/artcles/LIGHTHOUSE/NewUnit-2015/index.htm
A YouTube video is here: