 | | Re: Creating cool MINDSTORMS NXT robots
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Daniele, looks veery promising. :-) I've posted an according entry to THE NXT STEP blog. MP Zitat von Daniele Benedettelli <daniele_benedettell...erver.de>: (...) ---...--- This message was sent using IMP, the Internet Messaging Program. (18 years ago, 23-Jan-08, to lugnet.robotics)
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| | Creating cool MINDSTORMS NXT robots
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Hi all. I put a preview of the Table of Contents of my book here (URL) release is planned for March 2008. Check it out! (18 years ago, 23-Jan-08, to lugnet.robotics)
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| | Want to Buy a RCX USB IR-Tower
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Guys, Just retrieved my (dusted) RCX kit & a few spybots, when I move things around, unfortunately, my notebook does not have serial port any more. Moreover, the CD does not support XP either. Do you aware if any online shop will sell RCX USB (...) (18 years ago, 22-Jan-08, to lugnet.robotics.rcx.legos)
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| | Re: NXT apparently cannot detect two buttons pressed at once
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(...) Actually, I've found that the orange button cannot be used independently, at least not from an NXT-G program. A simple program in NXT-G demonstrates the buttons supercede each other as follows: Right button (lowest priority) Left button Off (...) (18 years ago, 21-Jan-08, to lugnet.robotics.nxt, FTX)
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| | Re: NXT apparently cannot detect two buttons pressed at once
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(...) Confirmed. The arrows and grey button share a common resistor ladder and only one can be detected. But the orange "on" button has an independant circuitry and can be used separately. See keypad schematics in the HDK. Philo (18 years ago, 21-Jan-08, to lugnet.robotics.nxt, FTX)
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| | NXT apparently cannot detect two buttons pressed at once
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Can someone confirm that the front panel buttons on the NXT are wired in such a way that it does not work to press two of them at once? Not too surprising, I suppose, just as early computer keyboards were pre-decoded to signal which single key was (...) (18 years ago, 21-Jan-08, to lugnet.robotics.nxt, FTX)
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| | pbLua News - Beta 13y is Released!
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I am pleased to announce the release of pbLua Beta 13y - which is a replacement firmware for the LEGO MINDSTORMS NXT that runs right on the brick. It parses source code files sent to it via the USB or Bluetooth ports and runs the code. (URL) Lua is (...) (18 years ago, 20-Jan-08, to lugnet.robotics.nxt)
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| | Re: Cleaning Battery Terminals
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"Mark Riley" <markril@hotmail.com> wrote in message news:JuE4tI.t5@lugnet.com... (...) Your post could not have come at a better time. I found one of my RCX battery boxes full of corrosion the other day. White Vinegar and water does the trick. I (...) (18 years ago, 19-Jan-08, to lugnet.robotics)
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| | Re: End effector that can "feel"
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(...) I was comparing sensor reading to sensor reading and your point compares sensor reading to motor on/off condition, which is even better. I have never considered your idea of motor stall. That is probably because I am notorious for high gear (...) (18 years ago, 19-Jan-08, to lugnet.technic, lugnet.robotics)
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| | Re: End effector that can "feel"
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(...) Nice. And I agree, nice-looking. I once Bricklinked some of those same "rubber skirt" pieces for this, but never did get them in an effecter that I liked (I was trying smaller at the time). Now I use the flexible 1x2 studless beams that first (...) (18 years ago, 19-Jan-08, to lugnet.technic, lugnet.robotics)
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