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Laser Audio/Signal Transmitter

A Pitsco Exclusive


Transmit sound and other types of signals – via a laser. First, connect various inputs to the laser/transmitter module – such as a microphone, radio, or a computer sound card or CD-ROM drive. Then, aim the modulated laser beam at the sensor panel of the receiver module. The built-in speaker plays the audio loud and clear, even over a great distance!

Conduct exciting experiments with sound transmission, bouncing the laser off mirrors, through glass and translucent mediums, and over varying distances.

  • Receiver module has an output that can be connected to an oscilloscope for analysis or to an amplified speaker system.
  • Both the transmitter and receiver modules operate on 9 V batteries as well as AC adapters (two adapters are included).

Radio not included.


Type: Project Kits Grades: 6-12
SKU: W20709



  • Material: electronics boxes and power supplies

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