Talk:LED to LED communication

External links modified
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I have just modified one external link on LED to LED Communication. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20111221022922/http://www.agses.net/eng/agses-technology/flicker-code-generator to http://www.agses.net/eng/agses-technology/flicker-code-generator

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Cheers.— InternetArchiveBot  (Report bug) 08:48, 14 December 2017 (UTC)