Alt-BEAM Archive
Message #06789
To: beam@sgiblab.sgi.com
From: Ian Bernstein ian@beam-online.com
Date: Sat, 16 Oct 99 18:46:42 -0600
Subject: [alt-beam] Electronic compass
Hi again
I was wondering if anyone knew how to build an electronic compass. I need
one to put on a robot I'm working on so it knows which direction it's
faceing. I saw them in Jameco for like $80 but thats a little bit high
for me. It looked like they used coils or something. Any info would be
great!?
Laterz
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