 | | Re: Creativity
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I think that my "Smart Acrobot" was pretty creative. :) I took the LEGO Acrobot that can flip over and keep driving and added a light-proof box with a light sensor and a handful of yellow bricks inside of it. This way, the light sensor either sees (...) (25 years ago, 31-Jul-01, to lugnet.robotics.rcx)
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| | Re: Creativity
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Hi Jeff, Tell me more about your fuzzy logic line follower. My line follower was always losing track of which side of the line it is on and turning in the wrong direction. It would then stop and use an expanding sweep based on the ideas of Dave (...) (25 years ago, 31-Jul-01, to lugnet.robotics.rcx)
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| | Robocup
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Hi, I was just wondering, are there other people that read this newsgroup that are working on Robocup Jr.? for those of you who dont know what it is: (URL) working on the soccer challenge. (25 years ago, 29-Jul-01, to lugnet.robotics.rcx)
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| | Re: Connectivity for Windows CE?
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(...) There is also a Great program that can upload Firmware, compile NQC, control the Bots directly and send message codes. NQCEdit/RCXControl (URL) also FREE. Dean (25 years ago, 30-Jul-01, to lugnet.dacta, lugnet.robotics.rcx, lugnet.robotics)
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| | Re: Connectivity for Windows CE?
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(...) I have found a new website: (URL) offer a program for windows ce, which can control Mindstorms and Cybermaster. (25 years ago, 30-Jul-01, to lugnet.dacta, lugnet.robotics.rcx)
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| | New windows ce program!
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There is a new website for windows ce: (URL) offer a program for windows ce, which can control Mindstorms and Cybermaster. (25 years ago, 30-Jul-01, to lugnet.robotics.rcx)
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| | MIDI to NQC/RIS2.0 translator "Midi2LSC"
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Hi, All ! I wrote a Windows 95/98/Me/2000 free software. This program named "Midi2Lsc" is SMF (Standard MIDI File) to LSC (LEGO Script Language of RIS2.0 SDK) and/or NQC translator. It is alpha test release status now. SMF format 0/1/2 support (...) (25 years ago, 28-Jul-01, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
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| | Re: Creativity
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Hi Jeff; I think play for its own sake is generally misunderstood. It seem if you are not making something immediatley useful then what you are doing has no value! The value lies in the benefits of pure play. It certainly relaxes me. I view play (...) (25 years ago, 26-Jul-01, to lugnet.robotics.rcx)
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| | How to get sensor's values from the opcodes
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i'm trying to get the sensor's values using the opcodes. So i used this command to get it: sendCommand("420001"); //setting the sensor mode bash> b5 sendCommand("120900"); //getting the value bash> 00 // if the Touch's Sensor is released bash> 03 (...) (25 years ago, 26-Jul-01, to lugnet.robotics.rcx)
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| | Creativity
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Hi everyone, Someone asked me just the other day what good was playing with the Lego RCX. I quickly barked back that the RCX and NQC had taught me, a none programmer (well real world vs. Lego), a great deal about the essence of programming and the (...) (25 years ago, 26-Jul-01, to lugnet.robotics.rcx)
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| | smart remote programs for windows?
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I saw some programs for a palm pilot that makes it a learning remote. They were used in the same way the Lego remote was: directly controlling the rcx. I was wondering if anyone had a link for the same thing for a pc/laptop... -Rob (25 years ago, 25-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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(...) Do you mean that you have used the Lego Mindostorms IR tower through this adapter? If so, the Belkin USB dockstation might be worth looking at, as it also has a parallel port and 3 usb ports. I have had my eyes on this for some time, but was (...) (25 years ago, 25-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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I have successfully used a Belkin USB to Serial Adapter on my IBM laptop. Below is a link to the latest model: (URL) <rmhendrix@hotmail.com> wrote in message news:GGxsvH.Gw8@lugnet.com... (...) is (...) (25 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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What about using my laptop's own infrared device (it has one).....???????? - Rob (25 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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(...) I am not sure if the USB serial ports work for all applications. You might want to be a bit careful. I have some older programs which expect to find real hardware COM ports and they don't recognise the USB variety. JB (25 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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Lego Mindstorms told me that USB to Serial converters have not functioned properly. The actual conversation went as, "they (the convertors) don't send correct information to the brick through the IR tower. There are no work arounds." I have been (...) (25 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Re: Help!! no serial port in new laptop pc!!!...!!!
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(...) There are external Serial ports that you can buy and plug into your USB ports. I would think that might be the easiest way to go. Eric Kingsley (25 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Help!! no serial port in new laptop pc!!!...!!!
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I can't hook up my ir tower to my new laptop, and the IR tower for MS 2.0 is not due out for another six weeks!!!!!!! My home computer finally bit the dust, so I bought this laptop Saturday without even looking at the serial port (or lack thereof). (...) (25 years ago, 23-Jul-01, to lugnet.robotics.rcx)
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| | Re: Maximum sample rate (turn rate) for rotation sensor
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Dave and Luis, Thank you both for the information. I'm big admirer of the work you've done for the RCX community. (...) I see. (60/0.003)/16 = 1250 And if you were worried about the Sampling Theorem you would divide that in half just to be sure.. (...) (25 years ago, 21-Jul-01, to lugnet.robotics.rcx)
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| | Re: Mystery Part
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I bow down to you, Bob! Many thanks for solving this mystery. (...) (25 years ago, 21-Jul-01, to lugnet.robotics.rcx)
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