 | | LEGO Cam vs. X10's Xcam vs. other webcams
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Has anyone done (or know where to look for) a review on the image quality of the Lego Cam ? I'm interested to know where the Lego Cam stands when compared with other webcams including analog-video mini-cams like the Xcam ? At least, I would like to (...) (25 years ago, 22-Jan-01, to lugnet.robotics)
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| | Re: Interfacing Sharp's GP2D02 Distance Sensor to the RCX
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(...) The GP2D02 is a very powerful sensor for a robot. Getting it to work will really be great. I think the best bet is to use a 9V battery box for this instead of using a precious output port... Ram (25 years ago, 22-Jan-01, to lugnet.robotics, lugnet.robotics.rcx)
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| | Re: Interfacing Sharp's GP2D02 Distance Sensor to the RCX
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"Rainer BalzerowskI" <balze2@gmx.net> wrote in message news:G7K0HL.724@lugnet.com... (...) work out the power supply part. Probably taking all the power from the Motor Output or a 9V battery box so you wouldn't need D3 and D4. (25 years ago, 22-Jan-01, to lugnet.robotics, lugnet.robotics.rcx)
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| | Re: Interfacing Sharp's GP2D02 Distance Sensor to the RCX
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(...) Another option would be a small battery box, if you have enough space in your model. Jürgen -- Jürgen Stuber <stuber@loria.fr> (URL) (25 years ago, 22-Jan-01, to lugnet.robotics, lugnet.robotics.rcx)
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| | Re: Cybermaster: Cannot receive though sending works (w/o sprit.ocx)
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This page (URL) by Bert van Dam, has the (URL) link to the QBasic program I was talking about. mc. (...) (25 years ago, 22-Jan-01, to lugnet.robotics)
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| | Re: Cybermaster: Cannot receive though sending works (w/o sprit.ocx)
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Search (URL) page for a link related to DOS comms with CyberMaster. Bert van Dam had (still has?) somewhere in his site a source code of a QBasic program for DOS that he used for CM comms in DOS. It worked, I myself used it with an old i8086 (...) (25 years ago, 22-Jan-01, to lugnet.robotics)
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| | Re: IR Tower problems
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(...) Don't try this at home kids !!!...!!! NO ! This can't work !! The printerport is as parallel port and not a serial port. The availablity of the IR-tower is checked by using the serial handshake line. This can't work with printerport ! (...) I (...) (25 years ago, 22-Jan-01, to lugnet.robotics)
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| | Re: Interfacing Sharp's GP2D02 Distance Sensor to the RCX
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(...) I agree ! (...) How depressing. :-( (...) Of course ! But, it's possible to drive more then one of these sharps with one output. And shouldn't it be possible (without large effort) to use the input-power to multiplex some of the GP2D12 ? (...) (25 years ago, 22-Jan-01, to lugnet.robotics, lugnet.robotics.rcx)
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| | Re: Interfacing Sharp's GP2D02 Distance Sensor to the RCX
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Ralf Krause <lego-robotics@crynwr.com> wrote in message news:B691251F.ED3%no...@web.de... Michael, please tell me how you can write that the power can " ... provide 30 mA of power to operate other sensor electronics." As I 've tested it seems that (...) (25 years ago, 22-Jan-01, to lugnet.robotics, lugnet.robotics.rcx)
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| | Cybermaster: Cannot receive though sending works (w/o sprit.ocx)
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Hi, I've written a small Visual Basic program so I can use Cybermaster under Windows 3.1x. (So I cannot use spirit.ocx.) Sending commands works (motor on/off, sound, etc.). But I don't get any echo. I cannot get any sensor data, and I can't see if (...) (25 years ago, 22-Jan-01, to lugnet.robotics, lugnet.robotics.cybermaster, lugnet.robotics.rcx)
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