Alt-BEAM Archive

Message #05872



To: beam list beam@sgiblab.sgi.com
From: Ivan patrick Codd 15392988@Queens-Belfast.AC.UK
Date: Fri, 27 Aug 1999 16:13:26 +0100 (BST)
Subject: [alt-beam] proximity sensors


hi again!

does anyone know of any small low power reflective proximity
sensors with a range of about a few centimetres, maybe four or
five.
any sensors i have looked at have extremely small ranges,
usually less than 1 cm. are there sensors available with longer
ranges?

thanks again.
Ivan Codd.

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