Results 1741 – 1760 of 1884.
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 | | Re: Sharp GP2D12 (analog version) troubles
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| I have only hooked up one, so I am unsure if there are other traces besides the one for analog5 that are so conveniently arranged. You can study the circuit board photos on the Handy Board site (I think they are in the assembly instructions) and (...) (25 years ago, 1-Dec-99, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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fred
(score: 1.000)
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| | Re: Why aren't LDRAW tools Open Source?
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| In lugnet.cad, Don Heyse wrote: <snip> (...) I expect people to ask me. (...) LSynth is an all in one synthesizer in that it does hose and band type synthesis, and it is stand alone, and the synthesis process does not involve manual copying of stuff (...) (20 years ago, 15-Apr-04, to lugnet.cad)
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fred
(score: 1.000)
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| | Magnetic card readers
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| Thanks for don't replly to none of my e-mail!!! All it's cool , but i can accept nobody know wath i answer??? Well i really want somebody tell me: "well i don't want to reply you" . I can do work the reader with code in c , and i want to know how i (...) (27 years ago, 9-Aug-97, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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| | HandyBoard anb Logo ???
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| Hi It's the first time I join this list, I was wondering if somebody could give me some biography or link about logo and robots. If I'm "off subject" or if you know a list more involved in this subject please let me know. I plan to use a handy board (...) (27 years ago, 17-Dec-97, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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| | Re: Please help me unsubscribe!
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| Mark, I'm afraid that once you get on the Handy Board mailing list, the only way you can get off is to build a Handy Board, and then use a secret code to get disconnected. You can also sign up for the 6.270 class at MIT, get a grade of B or better, (...) (25 years ago, 9-Sep-99, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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| | The Handyboard (was Re: RCX 2.0 -- ideas.)
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| (...) more than a little impressed by it. Why didn't LEGO base their RCX unit on it? Or why not the MIT Programmable Brick? (It at least had more I/O ports than the RCX does) The 6811 microcontroller is, from what I remember from electronics class, (...) (26 years ago, 4-Jan-99, to lugnet.robotics)
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fred
(score: 1.000)
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fred
(score: 1.000)
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| | Strange.....
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| Today I was at The Computer Museum, Boston, presenting The Handy Board, and non-commercial controlers called Crickets. The HB was working fine, but one time I turned it on. It diplayed: "IC v3.1 Bet" an the heart stopped beating. It seems as if it (...) (28 years ago, 14-Jan-97, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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| | Stupid multiple sonars...
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| I guess I have a really simple question to ask... I know that I can share many of the lines off of the SPI in order to hook up two polaroid sensors... However, is it really necessary to add a diode to each of the ECHO lines? If so, what are the (...) (26 years ago, 9-Feb-99, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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| | Re: Adding a brain to the handy board
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| (...) Not necessarily. The mini-robots project at the University of Minnesota, Minneapolis, has used a 68HC11-based board for vision processing. The boards were designed and built by an undergraduate working for the Artificial Intelligence (...) (29 years ago, 13-Feb-96, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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| | PC serial connection
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| Hi. I just got my hands on a new HB and I'm using a 100 MHZ DX PC. Hardware-wise, there's a perfect slot for the serial connection on my computer, which is not occupied. I hookes the serial connection to it and tried to download IC using COM port 4 (...) (28 years ago, 22-May-96, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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fred
(score: 1.000)
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fred
(score: 1.000)
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| | micrcontroller speeds
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| This question has nothing to do with the Handy Board although it is a general question which I need some help with. Previous students at the school I attend left behind a robot which they worked on. The microcontroller was Intel's 80C196. The (...) (26 years ago, 27-Jun-98, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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| | Re: NELUG at Mindfest, A quick summary and more photo's.
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| (...) I wasn't there for both days, but the times I was there, I had a total blast. The best part was meeting great friendly people and putting faces to names finally, and seeing LEGO designs like Jin Sato's MIBO and the NELUG Star Wars models "in (...) (25 years ago, 25-Oct-99, to lugnet.general, lugnet.starwars, lugnet.robotics, lugnet.robotics.events, lugnet.org.us, lugnet.loc.us.ma.bos, lugnet.loc.us.ct, lugnet.loc.us.vt, lugnet.loc.us.nh, lugnet.loc.us.me, lugnet.trains)
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fred
(score: 1.000)
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| | Re: 6500 Sonar and HandyBoard
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| F> Kent, F> I read your quick explaination of how to connect F> the Polaroid 6500 sonar board to the HandyBoard, and I have a F> couple of questions.... F> Mainly, you mention that the INIT F> signal plugs into pin 9 of the second motor driver chip (...) (27 years ago, 3-Jun-97, to lugnet.robotics.handyboard)
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fred
(score: 1.000)
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fred
(score: 1.000)
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| | Re: Is miniboard a solution for semi-beginner?
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| Philippe Jadin wrote: [snip] Philippe ... I strongly recommend that you look into the HandyBoard before you commit to the MiniBoard. (URL) has drivers for 4 DC motors, 9 digital inputs, 7 analog inputs, two onboard switch inputs, one potentiometer (...) (25 years ago, 13-Jul-99, to lugnet.robotics)
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fred
(score: 1.000)
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| | Re: Just a few questions to liven up .harrypotter
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| (...) Here is what my sister and I came up with: (...) Me: Ron (SS, COS), Harry (SS, COS), Prof. Lockhart (COS), Moaning Myrtle (COS), Mr. Filch (SS, COS), Hagrid (SS, COS), Ginny (SS, COS) My Sister: Hermione (SS, COS) (...) Me: Dudley (SS, COS) My (...) (21 years ago, 18-Apr-03, to lugnet.harrypotter)
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fred
(score: 1.000)
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