 | | Re: New Press Release about Power Function Trains
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(...) I was thinking of switching to radio control. From what I've read regarding IR systems, it should be straight forward to to modify LEGO IR transmitters and receivers to work with small radio modules. Converting them to transmit the unmodulated (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) Even if it's a different firmware version of the IR link that does not have a timeout feature - that would be an intersting stop-gap. Ralph (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) The nice thing is that the IRLink is a module by itself and there is nothing preventing LEGO from making a module that accepts radio signals in the future. Probably, I'd end up suggesting Bluetooth or Zigbee over Wifi, or even a proprietary (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) I agree that IR is not ideal for all the reasons previously listed. I hope WiFi is a consideration for a later release. Line of site controlers just are not practical for large layouts but I would guess we will find a way to manage. The (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) This was precisely what I was discussing with Abner at a recent show. What happens with the IR trains at a show like Brickworld? I have to admit that it will be pretty funny to mess another layout's trains...for the first 5 minutes. Once the (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) Several people, myself included, have tried Lithium camera batteries in the RC trains. They run for 4-6 hours, and can be recharged in 15 minutes. I would hope that the Lego battery box would be similar. That, coupled with fixing the traction (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) Here are some rough calculations to estimate the longevity of the announced battery. Li-poly technology offers 300Wh per litre[1]. The battery box will be 4x8x5 lu (4 bricks high=5 studs) = 32*64*40mm3 Assuming 2mm thick walls, that leaves (...) (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) It's been talked about before. The old 12v components might work here. From the 1970s era 12v, there is a brick with metal stud contacts that could be used for the pickup from the 12v power rails. Frank (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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(...) I wonder what this will mean for those who have made their own 'RC' kits? (17 years ago, 26-Mar-08, to lugnet.trains)
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| | Re: New Press Release about Power Function Trains
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--snip-- (...) I believe that's vaguely how the trains at Legoland Berlin run. Tim (17 years ago, 26-Mar-08, to lugnet.trains)
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