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 Robotics / 25849 (-10)
  Re: NXT to NXT communication?
 
(...) The motors offer little resistance when used this way. However, there's something else which I think is kind of cool. If you look close, when I let go of the controller, the paddles return to the middle, and the car stops. Using just one block (...) (20 years ago, 3-May-06, to lugnet.robotics)
 
  Re: NXT to NXT communication?
 
(...) Yep (at least that's one way to do it). I tried making a X-Y joystick, but the mechnical slop was more than I liked, so I've got one with two paddles and a thumbwheel (slightly different from Steve's) (...) Not too bad. The NXT motors are not (...) (20 years ago, 3-May-06, to lugnet.robotics)
 
  Re: NXT to NXT communication?
 
(...) they when you do that? Also, I noticed at one point you scooted the controller closer to the car. Was that because it had lost the signal? What is the effective range, anyway? I also wonder what happens when you have more than two NXT bricks (...) (20 years ago, 3-May-06, to lugnet.robotics)
 
  Re: NXT Programming with Next Byte Codes
 
(...) The NQC compiler in some form or other is headed for NXT support but for a number of reasons I needed to produce a functional assembler first. Now that it is mostly complete I will be trying to shift gears and work on NQC. I will post several (...) (20 years ago, 3-May-06, to lugnet.robotics)
 
  Re: NXT Programming with Next Byte Codes
 
(...) Great news! I look forward to seeing more. Can you post some complete example programs? Also, is there a C syntax commandline alternative in the works? (20 years ago, 3-May-06, to lugnet.robotics)
 
  NXT Programming with Next Byte Codes
 
I am pleased to announce that I have posted a beta of a command line compiler for a new programming language for the LEGO Mindstorms NXT programmable brick called Next Byte Codes (NBC). NBC is modelled after traditional assembly language. It is (...) (20 years ago, 3-May-06, to lugnet.announce, lugnet.robotics)
 
  Re: NXT encoders: absolute or relative? (was Re: The NXT NDA is relaxed...)
 
(...) relative. As you suggested, if you turn off the NXT, it will loose track of it's current location. Steve (20 years ago, 3-May-06, to lugnet.robotics, FTX)
 
  Re: My First few NXT MOCs
 
My BrickShelf NXT folder is now Public! (URL) (20 years ago, 3-May-06, to lugnet.robotics)
 
  NXT encoders: absolute or relative? (was Re: The NXT NDA is relaxed...)
 
(...) I have a question about the encoders on the NXT motor. I read that they're supposed to report the shaft position to within 1 degree. But looking at the encoder wheel actually inside the device, I don't see how that can be. It looks to me like (...) (20 years ago, 3-May-06, to lugnet.robotics, FTX)
 
  Re: NXT to NXT communication?
 
(...) Rosco, The NXT to NXT communication works very well, and is easy to use. Here's some video of an NXT controller for an NXT robot... (URL) (20 years ago, 3-May-06, to lugnet.robotics)


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