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In lugnet.org.ca.rtltoronto, John Guerquin writes:
>
> How did you power the LEGO light Rob? Did you wire the light sensor itself
> to the light, thereby using the current that the RCX sends out to active
> sensors to power the light? Or did you use an external battery box?
Battery box. Running ot off of the power supplied to the sensor is an
interesting idea, but I doubt it would work very well. The light is
brightest with a full 9V. I think the light sensor only recieves 5V or less.
Rob
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Message is in Reply To:
 | | Re: Guess what.
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| (...) How did you power the LEGO light Rob? Did you wire the light sensor itself to the light, thereby using the current that the RCX sends out to active sensors to power the light? Or did you use an external battery box? John (23 years ago, 25-Feb-02, to lugnet.org.ca.rtltoronto)
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