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In this video we teach you how to make an Altoid Box Laser Transmitter! it's an awesome way of transmitting sound using the powers of a laser.
Clandestine motion activated ghost projector (AKA the BOO box)by dcrow
MintyBeam: Bug a room and transmit voice over a laser beam (also a Super Spy Ear/Stet...by drdan152
Laser Audio Transceiver with LM386 audio ampby tzijie
Two Morse Code AM Transmitters - Updated Jan 2014by JimRD
How to Send Sound using a Laserby HM-Innovations
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