 | | Re: Camera Error
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(...) The error from within RoboLab is “OLogitech QuickCam Web-WDM ; Problem connecting Video Output to Video Renderer.” (17 years ago, 28-Apr-08, to lugnet.robotics.rcx.robolab)
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| | Camera Error
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I am working on a program that uses RoboLab 2.9 with the camera. When I open the Vision Center I get an image but when I run my program I get no image just black then a speckled image. I tried running my program with Vision Center running and got (...) (17 years ago, 28-Apr-08, to lugnet.robotics.rcx.robolab)
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| | Brickworld Keynote Speaker
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(URL) Brickworld is pleased to announce that Mr. Tormod Askildsen, Head of LEGO Community Development. We are very excited to have Tormod as our keynote speaker. The goals of the community development team and the goals of Brickworld are very much (...) (17 years ago, 24-Apr-08, to lugnet.events.brickworld, lugnet.fun.community, lugnet.announce, lugnet.general, lugnet.events, lugnet.robotics, FTX) !!
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| | Neural Network for the NXT
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Two of my students created a Neural Network Manager for the NXT. You can receive sensor information from the NXT to a PC. The network is being trained on the PC and the software exports the trained network back to the NXT. There, the NXT can then (...) (17 years ago, 23-Apr-08, to lugnet.robotics.nxt)
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| | RE: GBC display in Fana'Briques, June 28-29 - call for participants
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Jean-Marc, Unfortunately, I won't be making it this year. It's great to see GBC still making waves in France! I plan on an update to the website soon. If there are some links on it that people want me to add, just drop me an email at (...) (17 years ago, 20-Apr-08, to lugnet.robotics)
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| | Re: GBC display in Fana'Briques, June 28-29 - call for participants
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(...) Salut Jean-Marc, (...) Are you trying to turn this LEGO event into a gastronomical meeting! You're such a gourmet ;-) (...) I'll be there - And yes that's a central place in europe. Many people from belgium, germany, switzerland and the (...) (17 years ago, 19-Apr-08, to lugnet.events, lugnet.robotics, lugnet.technic, FTX)
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| | Re: GBC display in Fana'Briques, June 28-29 - call for participants
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(...) Excellent, I was of course counting on you. Actually, I didn't even consider you had a choice ;-) Jean-Marc (17 years ago, 19-Apr-08, to lugnet.events, lugnet.robotics, lugnet.technic, FTX)
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| | NXT, Bluetooth & cell phones/PDAs
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Greetings, I need to buy a new PDA/cell phone. I want to get one that will be able to communicate with my NXTs via Bluetooth. Ideally, I'd like to be able to have the NXT send a "take picture" command to the device and have the device send commands (...) (17 years ago, 19-Apr-08, to lugnet.robotics, FTX)
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| | Re: GBC display in Fana'Briques, June 28-29 - call for participants
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Hello Jean-Marc, I will be there :-) Greetings Maico Arts Netherlands Jean-Marc Nimal schreef: (...) (17 years ago, 18-Apr-08, to lugnet.events, lugnet.robotics, lugnet.technic)
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| | Re: GBC display in Fana'Briques, June 28-29 - call for participants
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(...) I should be there ... ;o) Philo (17 years ago, 17-Apr-08, to lugnet.events, lugnet.robotics, lugnet.technic, FTX)
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| | GBC display in Fana'Briques, June 28-29 - call for participants
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Hello GBC enthousiasts and others, During the Fana'Briques event in Rosheim (France), we'll try to get use of the extra space we have for the GBC to make it as big as we can! Our ambitious aim is to reach 100 of modules,last year we had 29 but there (...) (17 years ago, 17-Apr-08, to lugnet.events, lugnet.robotics, lugnet.technic, FTX) !
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| | Re: NXC: turning on the light
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(...) Well... my messages were published about 10 hours after posting... :-( Philo (17 years ago, 16-Apr-08, to lugnet.robotics)
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| | Re: NXC: turning on the light
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(...) Philo wasn't able to post here but via email he pointed out that it is best to use the lamp on an output port rather than a sensor port. Here's what he had to say: Since the lamp is a rather power hungry device, it is best to drive it with an (...) (17 years ago, 15-Apr-08, to lugnet.robotics)
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| | Re: NXC: turning on the light
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We successfully tried the following: task light() { OnFwd(OUT_A, 100); } It works like a motor =) OnRev works as well. We haven't yet tried the other idea. (17 years ago, 15-Apr-08, to lugnet.robotics)
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| | Re: NXC: turning on the light
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(...) Hi, Have you tried to connect the adapter cable in the output port and put the lamp on it? Use this program to test: task main() { OnFwd(OUT_A, 100); Wait(5000); Off(OUT_A); } This program assumes that you connected the cable in output A. (...) (17 years ago, 15-Apr-08, to lugnet.robotics)
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| | Re: NXC: turning on the light
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(...) Since the lamp is a rather power hungry device, it is best to drive it with an output port. Use OnFwd(port, pwr) to turn it on (with brightness controlled by pwr parameter), Off(port) to turn it off. Though I have not tested, it should also (...) (17 years ago, 15-Apr-08, to lugnet.robotics)
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| | Re: NXC: turning on the light
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(...) The lamp is relatively power hungry, so you should connect it to a motor port for best result. OnFwd ("ports", "pwr"); will light it, with brightness controlled by the pwr parameter. Off ("ports"); will turn it off. I have not tested, but most (...) (17 years ago, 15-Apr-08, to lugnet.robotics)
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| | Re: NXC: turning on the light
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Thanks a bunch for the reply! The education set has the lamp, so my students would like to use it now... I'll keep you 'posted' about the results... Regards, Torsten Otto (...) (17 years ago, 15-Apr-08, to lugnet.robotics)
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| | Re: NXC: turning on the light
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(...) My guess is you can turn it on using one of the powered sensor types such as SENSOR_TYPE_LIGHT_ACTIVE or SENSOR_TYPE_LOWSPEED_9V. I don't have a lamp to test this with or any of the cables that are required to connect a lamp to a sensor port. (...) (17 years ago, 14-Apr-08, to lugnet.robotics)
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| | NXC: turning on the light
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Howdy, maybe I'm overlooking something very simple, but I can't find a way to use the lamp that comes with the NXT when programming it in NXC. Is this plainly not supported? Regards, iTOtto (17 years ago, 14-Apr-08, to lugnet.robotics)
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