 | | Re: My First Classroom Use
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In lugnet.robotics.nxt, Tony Naggs wrote: <snip> (...) <snip> (...) Though I don't know a great deal about the bluetooth part of NXT, I thought I'd respond quash the idea of the NDA being in effect regarding this. That isn't the case (we are still (...) (20 years ago, 21-Jul-06, to lugnet.robotics.nxt)
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| | Re: Technic, what happened to the good old days?
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Hi all me again. Just found some amazing part designs on brickshelf. (URL) would be so awsome if these were put into production. Kudos to whoever designed them. The modern sets are good but they would be so much better with new functional parts like (...) (20 years ago, 21-Jul-06, to lugnet.technic)
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| | Re: RCX infra red sensitivity
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(...) Yes, the driver IC is current-limited to about 500mA (and thermal limited too), so it is very hard to destroy! (...) I have used NiMH batteries a lot on RCX, the only adverse effect I noticed is that the power available on motors is nearly (...) (20 years ago, 21-Jul-06, to lugnet.robotics)
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| | Re: RCX infra red sensitivity
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(...) I have not seen them on the RCX, but I have on other devices, where power transisotrs have died. Its all to do (I think) with the characteristics under load, and the fact that larger spikes in current may occur with rechargeables. If the IC (...) (20 years ago, 21-Jul-06, to lugnet.robotics)
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| | 7898 Remote Control Train Set
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Hi All, The Sydney Lego Train club has just taken delivery of 8 7898 train sets from Moore Educational in Melbourne. Moore Educational are the sole Australian distributor of this set. It will not be available in the stores nor will it be sold via (...) (20 years ago, 21-Jul-06, to lugnet.loc.au)
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