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The LEGO shaft encoder and light sensor are active sensors that
need a special circuit. The Expansion Board for the HB provides
this ckt and the requisite drivers.
Your simplest path to using these with the HB is to get an Exp Bd.
Barring that, you can look at the schematics and implement the LEGO
sensor circuit yourself.
Fred
On Thursday, February 7, 2002, at 10:09 AM, Brendan O'Hare wrote:
> In lugnet.robotics.handyboard, Fred G. Martin writes:
> > Info on doing this is at http://handyboard.com/sensors/ . The
> > male strip header is 929400-01-36-ND from Digikey.
> >
> > Fred
>
> Thanks, I thought there might be a special connector but I see now
> that its
> a standard enough connector.
> Another question: How can I get the handy board to read from the lego
> rotation sensor and the lego light sensor? I can get the touch
> sensor to
> work no problem but Im having difficulty with the others.
> Thanks, Brendan
>
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Message is in Reply To:
 | | Re: Sensor Connector
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| (...) Thanks, I thought there might be a special connector but I see now that its a standard enough connector. Another question: How can I get the handy board to read from the lego rotation sensor and the lego light sensor? I can get the touch (...) (22 years ago, 7-Feb-02, to lugnet.robotics.handyboard)
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