Results 181 – 200 of about 800.
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 | | Follow That Line - BrickFest Style
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| Well folks, I made a simple (and somewhat silly) challenge the other day to Steve Hassenplug and Bryan Bonahoom while chatting about Line Following robots. The final outcome is another event at BrickFest this year. This event is not as formal as (...) (18 years ago, 8-Aug-06, to lugnet.events.brickfest, lugnet.robotics, FTX)
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event
(score: 0.434)
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| | Re: NXT Bluetooth on Intel Based Macs
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| (...) Unfortunately no. NXT-G is currently a PPC app so it has to run under rosetta. Bluetooth is unavailable to apps running under rosetta. You can connect to it via bluetooth outside of NXT-G though if you write a program to communicate with it (...) (18 years ago, 1-Aug-06, to lugnet.robotics, lugnet.robotics.nxt)
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event
(score: 0.432)
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event
(score: 0.432)
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| | Re: thoughts on gbc module reliability
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| (...) My pirate ship fired balls using a spinning LEGO tire like a pitching machine. By the end of Brickfest the tire was completely bald, and there were small flecks of black rubber all over the place. You can test, test, and test some more, but (...) (18 years ago, 30-Jun-06, to lugnet.robotics)
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event
(score: 0.429)
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| | Great Ball Contraption
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| Greetings all, I am helping out planning for the GBC event at Brickfest this year and I have a couple questions for the community: 1. Is there enough interest to warrant our own t-shirt/mug sales at the event? 2. Should I bring a bunch to the event (...) (18 years ago, 19-Jun-06, to lugnet.robotics)
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event
(score: 0.429)
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| | RoboCam & Careful aim...
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| A video tidbit I've had rattling around since House of Bricks. The first part is NXT combat, with three remote controled robots (that's six NXT sets altogether). The camera is mounted on a robot driven by John Brost, with my robot being the (...) (18 years ago, 29-Jun-06, to lugnet.robotics)
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event
(score: 0.429)
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| | Re: 2nd International LEGO MINDSTORMS Competition
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| (...) This was a bunch of fun last year. I'm not sure, but I'm hoping I can go again this year. The great part was meeting the "Best of the Best" in the world of LEGO Mindstorms. I assume the event will use the NXT. It should be interesting to see (...) (18 years ago, 27-Jun-06, to lugnet.robotics.events)
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event
(score: 0.429)
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event
(score: 0.427)
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| | Re: Newbie needs Help (diff sensor)
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| (...) I'll get to that, eventually... there's just too much fun stuff going on, and... (...) A historical point on this. The first time I met Steve was at a sumo event, where I had carefully calculated the correct gear ratio, given the torque of a (...) (18 years ago, 7-Jun-06, to lugnet.robotics)
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event
(score: 0.427)
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| | Re: Newbie needs Help (diff sensor)
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| (...) hmm. This sounds like a good project... (...) All things being equal, I'd put my money on the robot with ten spinning wheels, over a couple (or even ten) stationary ones. I'd also mechanically connect all the motors together, so they drive a (...) (18 years ago, 7-Jun-06, to lugnet.robotics)
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event
(score: 0.427)
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| | Re: Ultrasonic sensor interactions
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| (...) ; us_off.nbc ; ---...--- variable declarations ---...--- dseg segment ;------- definitions ------- TCommLSWrite struct Result sbyte Port byte Buffer byte[] ReturnLen byte TCommLSWrite ends ;------- declarations ------- thePort byte 0 // port 1 (...) (18 years ago, 22-May-06, to lugnet.robotics)
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event
(score: 0.425)
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| | Re: Ultrasonic sensor interactions
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| (...) I can confirm that the 0x2, 0x41, 0x0 "off" command does, indeed, turn off the clicking sound that you can hear coming from the US sensor. I can also confirm that the 0x2, 0x40, 0xNN "set measurement interval" command does set the measurement (...) (18 years ago, 22-May-06, to lugnet.robotics)
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(score: 0.425)
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| | BrickFest Bulletin: Mindstorms/Technic Contests and Events, Space Contests, Castle Contest and..
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| (URL) Mindstorms/Technic Events BrickFest 2006 is fast approaching! This year, the Technic and Mindstorms Theme coordinators are pleased to announce 5 competitions. The competitions will be spread across the 3 days of BrickFest. The planned (...) (18 years ago, 20-May-06, to lugnet.events.brickfest, lugnet.events, lugnet.robotics, lugnet.robotics.events, lugnet.space, lugnet.castle, lugnet.general, lugnet.announce, lugnet.build.contests, FTX) !!
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(score: 0.425)
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| | Re: Microsoft .NET Interface for LEGO Mindstorms
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| Has anyone tried this? It appears to be a bit buggy. I tried the VB version first and found that the C4F.LegoRcx.dll that wraps Ghost for .Net access could not be loaded because it had dependencies on msvcr80d.dll and msvcm80d.dll files. These are (...) (18 years ago, 29-Apr-06, to lugnet.robotics.rcx, FTX)
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event
(score: 0.423)
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| | Re: NXT to NXT communication?
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| (...) I can't speak for the NXT, but knowing that it has BT, and should be adhering to the specs, then the answer would be yes. The master-slave communication is coordinated via time slots within a piconet. This would avoid message collisions. In (...) (18 years ago, 4-May-06, to lugnet.robotics)
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(score: 0.423)
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(score: 0.421)
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| | Use RCX-ROM-image in a H8/3294?
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| Hi all, I downloaded and decompiled the ROM-image of my RCX. It uses a H8/3292 which is only available as a Mask-ROM-type. When I look at the code (and at (URL) of course) and compare the addresses with the adress space map in the datasheet of the (...) (23 years ago, 3-Dec-01, to lugnet.robotics.rcx)
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mask
(score: 0.417)
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(score: 0.417)
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(score: 0.416)
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