On Fri, 22 Jun 2001, Peter L. Peres wrote:

> FYI by simply replacing the LED in a remote control with a laser diode
> from a defunct CD player head (but make sure the laser still works - NOT
> by looking into it - use a video camera or CCTV camera, or digital camera)
> ranges of 40 feet can be attained. Aiming becomes a problem but 40-50 feet

Peter, have you really test this ?
Vasile

--
http://www.piclist.com hint: The list server can filter out subtopics
(like ads or off topics) for you. See http://www.piclist.com/#topics