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Thread: Noise in phototransistors/photodiodes/light
face BY : Arthur Brown email (remove spam text)

Try putting tx & rx in a tube so as to shade from sunlight make sure you use
lens with the right focal lenth.
Firm I worked for used this over 250ft.

Regards Art

{Original Message removed}
<016f01bfcf89$07469a80$c5c6fea9@q9q7m0> 7bit

See also: www.piclist.com/techref/index.htm?key=noise+phototransistorsphotodiodeslight
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Subject (change) Noise in phototransistors/photodiodes/light

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