 | | Interfacing Sharp's Distance Sensors to the RCX
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Hi, I was searching a web page which gives an overview about all the sharp distance sensors. I 've found it. I 'm sure that some of yours will read it. (URL) 22.01.2001 15:36 Uhr schrieb Ram Meenakshisundaram unter rmeenaks@olf.com: (...) Hi Ram, (...) (25 years ago, 22-Jan-01, to lugnet.robotics, lugnet.robotics.rcx)
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| | Re: Gearing down a lego motor
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from my experience it really depends on the application, if you are working on a walker it usually takes a minimum of 1:12 for most of mine, but i don't know waht you are doing. mike "rubbing the weekend out of his eyes" fusion (25 years ago, 22-Jan-01, to lugnet.robotics.rcx, lugnet.robotics)
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| | Re: Interfacing Sharp's GP2D12 Distance Sensor to the RCX
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Hi, Sorry about that I meant the GP2D12 not GP2D02. The subject line threw me off as the original post was about the D02 not D12... 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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(...) 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: 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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| | Re: Interfacing Sharp's GP2D02 Distance Sensor to the RCX
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Hi, I asked this problem a few weeks (or months??? ... I don't know a what time ...) but nobody could help. I got the same following answer ".... the sensor takes 35 mA and this is to much for the RCX ..." but I couldn't understand this at this (...) (25 years ago, 21-Jan-01, to lugnet.robotics, lugnet.robotics.rcx)
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