Laser Voice Transmitter and Receiver

Jake Spurlock — Tue, 08 Nov 2011 19:45:08 +0000

Make Kit Reviews

Laser Voice Transmitter and Receiver

$25 and $7

Company Website Buy now!

Complexity: 2
Components: 4
Documentation: 3
Community: 2
Completeness: 4

TAGS: communication, Science, spy gear

Reviewed: November 8th, 2011

Make Kit Reviews

Laser Voice Transmitter and Receiver

$25 and $7

Company Website Buy now!

Complexity: 2
Components: 4
Documentation: 3
Community: 2
Completeness: 4

TAGS: communication, Science, spy gear

Reviewed:

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 […]

Make: Kit Reviews » Tag: spy gear

Laser Voice Transmitter and Receiver

Make Kit Reviews

Scitoys

Laser Voice Transmitter and Receiver

$25 and $7

Make Kit Reviews

Scitoys

Laser Voice Transmitter and Receiver

$25 and $7