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Arduino sound level meter and spectrum analyzer

July 12, 2017August 27, 2016 by Arik Yavilevich

Recently I have been doing some projects with the Arduino electronics platform. One of the projects involved benchmarking certain motors and required me to measure noise levels. I  will cover that project in more detail in one of the future articles, but now I would like to write about the process and best practices of … Read more

Categories Arduino, Code Tags FHT, microphone, sound 330 Comments

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