A simple LED transmitter, and LED receiver! @brainwagon

Uploaded May 2011 | Updated September 2026, 4 hours ago

A simple circuit that uses an LED to both transmit and receive music using light.

A simple LED transmitter, and LED receiver!

Some more flying, with a couple of near mishaps...

Scrappy triggers my Raspberry PI running Motion...

First attempt at my own motion capturing hummingbird camera...

First moon footage from my converted MS Cinema HD webcam

Mark VandeWettering |

A simple LED transmitter, and LED receiver!

Name: First moon footage from my converted MS Cinema HD webcam @brainwagon
Uploaded: 2012-06-25T01:29:31-0400
Duration: 8 min 17 s
Description: Heres the first footage that I shot with my converted Microsoft Cinema HD webcam. The recording was done with my Meade ETX90, without tracking of any kind, during daylight, which accounts for the low contrast and blue color. Still processing it with AviStack resulted in a pretty nice image.