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Digital IR theremin

Thursday, December 13th, 2012

Chris from Pyroelectro developed this all-digital-hardware Theremin. He descibes, "The Digital IR Theremin uses comparators, digital logic, and a single 555 timer for tone generation. When you wave your hand in front of the infrared proximity sensor, it outputs a tone with varying pitch depending on how far away your...

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Recent Comments

  • Max: Hey, look - an article that isn't conveniently obfuscated into a video! Something I can actually, you know, _read_!
  • Andrew: Me!!
  • techdcs: I shall take Free PCB as gift for EASTER
  • Joe: Another Sunday, another attempt.
  • Bill F: One for me?