 | | Real Basic or applescript tools.
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Hello, I have a project were I want to send messages to my RCXs' I would like to use applescript or real basic as I want to be able to have the RCX to be controllable from other non Lego related apps. I did some digging and there is an Applescript (...) (25 years ago, 30-Nov-00, to lugnet.robotics)
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| | Re: Ball-less mice (was :Re: FW: Another DIY sensor)
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Oh. I sort of figured that you took the stuff out of the mouse (i just went back and read all the messages ;), it just that I have an optical mouse and i wouldn't want to take it apart. if the rcx could read the outputs from the mouse directly, then (...) (25 years ago, 30-Nov-00, to lugnet.robotics)
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| | Re: Ball-less mice (was :Re: FW: Another DIY sensor)
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Jason wrote: >Doing a little research, I found out that, when >used with ps/2, mice are supplied 5 volts dc and have two data outputs, for a total >of 4 wires. I'm not sure how much power the rcx supplies, but optical mice should >be able to work (...) (25 years ago, 30-Nov-00, to lugnet.robotics)
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| | Re: Ball-less mice (was :Re: FW: Another DIY sensor)
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I just got a usb or ps/2 optical mouse (with a wheel!) for $20 at compusa. I'm not sure who is trying to get an optical mouse to work with the Rcx, but i'd like any information on it that they have. Doing a little research, I found out that, when (...) (25 years ago, 30-Nov-00, to lugnet.robotics)
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| | Recipricating motion problems
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I have two 24 tooth gears. The lower gear is one hole down, six holes over from the upper gear. Like so (the @ are where the center of the gears are): @ @***** ^1 2^ I need to make it so that by turning gear 1 continusaly, in only one direction, (...) (25 years ago, 30-Nov-00, to lugnet.robotics)
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| | Navigation by sound?
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Hi, has anybody tried a setup like this: - The tower sends a message to the RCX. - The RCX beeps. - The beep sound is captured by two microphones on two neighbouring corners of the navigation space. - Their signal is fed into a stereo soundcard. - (...) (25 years ago, 30-Nov-00, to lugnet.robotics)
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| | mindstorms/robolab in uk schools
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hi - (especially if there are any uk teachers susbrcibed to this group....) i was wondering if anyone had any idea of what sort of penetration lego has achieved into schools with its rcx bricks via mindstorms/robolab kits, and the extent to (...) (25 years ago, 29-Nov-00, to lugnet.robotics)
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| | Re: 2 motors, different speeds
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I have a whole article on this very subject: (...) (25 years ago, 29-Nov-00, to lugnet.robotics)
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| | RE: Hi there
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Depending on your lego skills, it would be better to follow a few simpler designs at first, building the bot is only about half the battle the other half is getting the code to make it do what you want. You need experience with sensors, motors, how (...) (25 years ago, 29-Nov-00, to lugnet.robotics)
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| | RE: Mindstorms book
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I bought the O’reilly book and it has a lot of helpful information in it, especially about sensors, he likes forth as a language ( I gave up on that one about 15 years ago, because of lack of documentation) but does do quite a little with NQC, I (...) (25 years ago, 29-Nov-00, to lugnet.robotics)
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