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    Re: Cybermaster & Light sensor —Eric Brok
    Eric Brok wrote in message ... (...) I just gave it a quick try; indeed the Cybermaster unit does NOT power the light sensor. But it can use it as a passive sensor. Eric (26 years ago, 2-Dec-98, to lugnet.robotics)
   
        Re: Cybermaster & Light sensor —Andy Shaw
   Hi Folks, I've just come to the same conclusion as Eric on this one. My previous tests were for the powered mode. The passive mode seems to work fine (though ut does seem to require a resonably bright light source). Guess which mode I wanted to use (...) (26 years ago, 3-Dec-98, to lugnet.robotics)
   
        Re: Cybermaster & Light sensor —Fredrik Glöckner
     Another question would be: Which sensors require power to operate? Only the light sensor (in active mode), or other sensors as well? How about the angle sensor? Does it require power to operate? Or the temperature sensor? Fredrik (26 years ago, 3-Dec-98, to lugnet.robotics)
    
         Re: Cybermaster & Light sensor —Michael Gasperi
     The rotation sensor is powered also. (...) (26 years ago, 3-Dec-98, to lugnet.robotics)
    
         Re: Cybermaster & Light sensor —Andy Shaw
      Anyone know how the sensors are sampled? Would it be possible to power the sensor from the third motor drive output and synchronise turning off the power just before the sensor is actually sampled? Just a thought... Andy (26 years ago, 3-Dec-98, to lugnet.robotics)
    
         Re: Cybermaster & Light sensor —Michael Gasperi
     (...) See (URL) for details on how the RCXsensors are sampled. I don't think you could recreate the RCX function because you probably don't have anyway to know when a Cybermaster is going to sample it's input. (26 years ago, 4-Dec-98, to lugnet.robotics)
   
        Re: Cybermaster & Light sensor —Laurentino Martins
   (...) My latest tests indicate that SensorType() does not exist with CyberMaster. I think the main function of SensorType() is to switch external power on/off depending the sensor type. Since this function seems to not exist, it is not possible give (...) (26 years ago, 3-Dec-98, to lugnet.robotics)
 

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