 | | Re: Wireless RCX Communication.
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(...) "little odd" ? This is totally odd. 1. Possible wireless channels are : infrared or visible light, modulated ultrasonic/sound or radio 2. You don't want to compromise infrared sensors, so there only remains modulated acoustics/ultrasonics or (...) (19 years ago, 11-Feb-07, to lugnet.robotics)
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| | Wireless RCX Communication.
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Hello, This may seem a little odd, but I want to get the RCX talking to the PC wirelessly without compromising the infrared sensors! This may seem a little odd, but it is because I need line of sight between the two robots, but communication from (...) (19 years ago, 11-Feb-07, to lugnet.robotics)
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| | Re: Matlab and NXT
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You might also look at (URL) I have not tried this toolset it appears to basically allow for a communication channel between MATLAB and the NXT. But it does not appear to "compile" MATLAB code into NXT Bytes or NXT code. Ed (19 years ago, 11-Feb-07, to lugnet.robotics)
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| | Re: Advice on NXT demonstration Project
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Thanks Brian! If the people at this meeting will enjoy this demonstration as cool as my kids did, It will be a major success! And JennToo is amazing! He is simple, cool design, have personality and it is very flexible. If I get some time until (...) (19 years ago, 10-Feb-07, to lugnet.robotics.nxt)
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| | Re: Matlab and NXT
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(...) Have a look to: (URL) a problem: the target is RCX and not NTX. Good look! Julio ***...*** Julio Abascal University of the Basque Country. Dept. of Computer Architecture & Technology (19 years ago, 10-Feb-07, to lugnet.robotics)
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| | Re: Matlab and NXT
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ello from Spain You can find a project on (URL) and a project with Simulink on (2 URLs) Koldo (URL) Hassenplug(e)k dio: (...) (19 years ago, 10-Feb-07, to lugnet.robotics)
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| | Re: motor disassembly
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(...) I know it won't help much... but have a look to this: (URL) (19 years ago, 10-Feb-07, to lugnet.robotics, lugnet.technic)
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| | Re: Advice on NXT demonstration Project
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"Brian Davis" <brdavis@iusb.edu> escreveu na mensagem news:JD4JyL.9zA@lugnet.com... (...) Brian, JennToo has a very interesting behaviour in the nest program. (I saw the movie). Is it ask to much for the NXTG code? I did not find it anywhere... (...) (19 years ago, 10-Feb-07, to lugnet.robotics.nxt)
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| | Re: NXT parts for MLcad 54087 or 56145
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Hi all, (...) I checked the size with a 44292 wheel. It's exactly the same. I also checked on Peeron site, the two parts seem to be the same. (URL) Klein A Mindstorms fan. (19 years ago, 9-Feb-07, to lugnet.cad.mlcad, lugnet.robotics.nxt)
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| | Re: Matlab and NXT
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(...) It sounds like you want to make a program in Matlab, and compile it to run on the NXT. You do NOT want to make a program that runs on a PC, and is a remote control for the NXT. Right? This is NOT a simple task. I don't know much about Matlab, (...) (19 years ago, 9-Feb-07, to lugnet.robotics)
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| | Re: motor disassembly
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(...) I bought a Znap set on eBay (my first!) and it also has an older 71427 motor that doesn't turn well. It works when powered but I don't think it's very happy. I, too, would like to know what I can do to get this motor to float the way it's (...) (19 years ago, 9-Feb-07, to lugnet.robotics, lugnet.technic)
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| | Matlab and NXT
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Hi, i am a italian student. sorry for my english, it's very bad. I follow a university project, about LEGO NXT. I must utilized matlab to create a program for NXT and a I try to find a program to "translate" the program from matlab to NXT. This (...) (19 years ago, 8-Feb-07, to lugnet.robotics)
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| | BricxCC release 3.3.7.16
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I have released today a new official BricxCC release (3.3.7.16) which includes NBC/NXC 1.0.1 b25. BricxCC has updated syntax highlighting for NXC and NBC. It also has a number of minor fixes. In particular, the code explorer and procedure list tools (...) (19 years ago, 9-Feb-07, to lugnet.robotics, lugnet.robotics.nxt)
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| | NXC/NBC release news
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I have posted sourcecode and the win32 build of beta 25 for NBC/NXC. The Linux and Mac OSX binaries will be available later today. February 8, 2007 - NBC 1.0.1.b25 beta is available. - Fixes a string whitespace bug introduced in b22 - Fixes a (...) (19 years ago, 9-Feb-07, to lugnet.robotics, lugnet.robotics.nxt)
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| | Re: Advice on NXT demonstration Project
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(...) Not being an expert by far myself, I have made several demonstrations locally in my area. I built what the instructions lead you though that come with the set. It took only a few hours the first time and I had a robot that exhibited all of the (...) (19 years ago, 8-Feb-07, to lugnet.robotics.nxt)
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| | Re: BrickFest™ PDX 2007 - Robotic Easter Egg Hunt
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I've just received some great news from the LEGO Company: they've offered an NXT set as first prize to the winner of this competition! Thank you LEGO! I'm sure the winner will appreciate this as well. (19 years ago, 8-Feb-07, to lugnet.events.brickfest, lugnet.robotics, FTX)
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| | Re: Sending spybot messages from PC?
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(...) Nice idea John, I just wish I had a USB tower! (Or not!). Handling the USB tower in VB is stupidly hard, and I can't use my existing code for the RCX. I just wish LEGO had decided on one simple protocol and speed and everything else! It is so (...) (19 years ago, 8-Feb-07, to lugnet.robotics)
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| | Re: Sending spybot messages from PC?
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(...) The NQC API for sending Spybot messages from an RCX may shed some light on what you need to send. #define SERIAL_PACKET_SPYBOT 0 // raw serial, no checksum, no preamble #define SERIAL_COMM_SPYBOT 7 // 4800/76KHZ/25% // API for interacting with (...) (19 years ago, 8-Feb-07, to lugnet.robotics)
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| | Sending spybot messages from PC?
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To all, I know how to send RCX messages from the PC over the IR port, but has anyone ever tried and succeeded in sending SPYBOT messages from the PC. I'm trying to write some cross-brick software here and so it is kind of important that I can. I (...) (19 years ago, 8-Feb-07, to lugnet.robotics)
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| | Re: Advice on NXT demonstration Project
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(...) In five days, you need something really simple that you understand. Something like Tribot, but make it clear that you know what it's doing. Another really small, *extremely* simple chassis is JennToo* (and a remote control for it as well, if (...) (19 years ago, 8-Feb-07, to lugnet.robotics.nxt)
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