 | | Re: External supply for RCX
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(...) Perhaps because rechargeables have a faster initial voltage drop than other types and they feel that could make it seem like the RCX has poor performance or isn't working right. Perhaps. (25 years ago, 6-Sep-00, to lugnet.robotics)
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| | RE: External supply for RCX (off topic)
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(...) safe though... All manufacturers seem to say that... its obviously a conspiracy from the multinational disposable battery cartel. Bastards, they probably killed all Nixons too ... actually will this now get flaged by Echelon... "Wow someone (...) (25 years ago, 5-Sep-00, to lugnet.robotics)
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| | Re: External supply for RCX
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(...) If that is the case with rechargeable batteries, then I stand corrected. I do wonder why LEGO would caution the use of rechargeables if they are safe though... Dean -- Coin-Op's For Sale!: (URL) Lego Workshop: (URL) Lego Club: (URL) (25 years ago, 6-Sep-00, to lugnet.robotics)
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| | (canceled)
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| | Re: External supply for RCX
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The motor driver circuits in the RCX are current limited to somewhere around 500 mA if I remember correctly. The driver chips also have a temperature cutoff, so they will not overheat. You can short the motor with no damage. - pete. (...) (...) (25 years ago, 5-Sep-00, to lugnet.robotics)
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| | Re: New Lego fall sets
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(...) Well, what we have now is (URL), which is the test phase for what you're describing. However, I'm not too optimistic that this will lend itself well to technic. (25 years ago, 5-Sep-00, to lugnet.robotics)
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| | Re: New Lego fall sets
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(...) I called Lego Germany recently because we wanted some parts for uni (we use them in the lab... ;) ) and they said that at least in Germany they´ll soon (early September) have something like shop@home in Germany where you can order single parts (...) (25 years ago, 5-Sep-00, to lugnet.robotics)
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| | Re: New Lego fall sets
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(...) This seems to be redirected to (URL). Do you have any more information? It doesn't sound like those are very good replacements for the service packs. :( (25 years ago, 5-Sep-00, to lugnet.robotics)
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| | RE: IR Ball (was Soccer-Playing Robots)
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>>That wouldn't look as great as a free rolling ball - and the >>robots would perhaps have trouble finding it while it's in >>motion....but 28 LEDs is a heck of a lot! (...) Maybe experimenting with a lens type system to spread the light further... (...) (25 years ago, 4-Sep-00, to lugnet.robotics)
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| | New Lego fall sets
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Hello all, Today I got my hands on a new (Belgian) Lego catalog of september. In it, I find a lot of new models (for Belgium and The Netherlands), such as the DSDK, those two huge Star Wars models and a lot of racing creatures. Now I want to ask a (...) (25 years ago, 4-Sep-00, to lugnet.robotics)
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