Kit Complexity: 2
(1=Easy, 5=Difficult) Is the kit easy, moderate, or challenging to build for its most likely target audience? Kits clearly aimed at children would, for example, be rated differently from microcontroller kits.
Laser Voice Transmitter and Receiver
Make Kit Reviews
Scitoys
Laser Voice Transmitter and Receiver
$25 and $7
Reviewed: November 8th, 2011
Make Kit Reviews
Scitoys
Laser Voice Transmitter and Receiver
$25 and $7
Reviewed: November 8th, 2011
This amazing demo shows how you can transmit sound over a laser beam. The transmitter modulates power to a laser pointer with audio from a headphone jack. The receiver is just an earphone and a solar cell; no power source. I assembled both in minutes, and it was strange (in a good way) to hear music […]
