Thread View: comp.robotics
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Started by Don Golding
Thu, 28 Jan 1993 00:27
MiniBoards
Author: Don Golding
Date: Thu, 28 Jan 1993 00:27
Date: Thu, 28 Jan 1993 00:27
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* In a message originally to All, Mark Epperson said: ME> Is anyone selling fully assebmled & tested miniboards? ME> Mark Epperson ME> --- ME> * Origin: Dallas/Ft.Worth Usenet Gateway (1:124/2206.0) I sell a better board with 32k of user battery backed up RAM, High level Robot Control Language, Speaker output, Microphone input, pulse width modulation, 4 optical collision sensors, two bump sensors, motor current monitoring( both motors independently), instinctive behavior for easier programming for $195 or a complete Whiskers robot, assembled for $395. Contact: Don Golding Angelus Research, 6344 Sugar Pine Circle #98, Angelus Oaks, Ca. 92305 (909) 794-8325. Better than the miniboard. PS, how much is your time worth? * Origin: The Interocitor*AI/Robotics*214-258-1832 (1:124/2206)
Re: MiniBoards
Author: Greg A Kulosa
Date: Thu, 28 Jan 1993 16:14
Date: Thu, 28 Jan 1993 16:14
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Don.Golding@f2206.n124.z1.fidonet.org (Don Golding) writes: >* In a message originally to All, Mark Epperson said: >ME> Is anyone selling fully assebmled & tested miniboards? >ME> Mark Epperson >ME> --- >ME> * Origin: Dallas/Ft.Worth Usenet Gateway (1:124/2206.0) > >I sell a better board with 32k of user battery backed up RAM, High >level Robot Control Language, Speaker output, Microphone input, >pulse width modulation, 4 optical collision sensors, two bump >sensors, motor current monitoring( both motors independently), >instinctive behavior for easier programming for $195 or a complete >Whiskers robot, assembled for $395. Ok, this has been going on for far too long already. Personally, I think that it is great that you have put together a board that works, and that you want to sell it to people. However, I would not buy your board simply because of the tactics that you are using to try and sell it. Maybe your board is better, I don't know, but that is not the point. People who want to build the Miniboard, or the 6.270 board, or any of the other Freely available designs out there have several reasons for doing so. I, for one, learn a lot of things about electronics and board design/fabrication from doing the Miniboard that I would not learn from buying a pre-built board. I also have available to me a large number of people who are working on the same problems and can get support from them if I get stuck. Also, the Miniboard is in a different class as your board. It is meant for small robots/applications, perhaps with several boards cooperating to control the robot. In this case you would want a small, simple, cheap board. I can get all the parts for the Miniboard for under $75. When you first started this rude practice of answering people's posts with messages about how much better your board is, I liked the feature list, and almost considered contacting you for more information. But when I saw how you were trying to push your stuff by bashing other designs (not to mention using Usenet for your own monetary gain, which is not taken too kindly), I was turned off. I would not recommend that anyone buy your stuff. I recommend that you stop this annoying practice, or you will find yourself very un-welcome around here. >Contact: Don Golding >Angelus Research, 6344 Sugar Pine Circle #98, Angelus Oaks, Ca. 92305 >(909) 794-8325. Better than the miniboard. PS, how much is your >time worth? > * Origin: The Interocitor*AI/Robotics*214-258-1832 (1:124/2206) -- Greg A. Kulosa | "If we are to be damned, let's be damned for what Systems Administrator | we really are" - Jean-Luc Picard Oberon Software |___________________________________________________ gkulosa@oberon.com One Memorial Drive, Cambridge, MA 02142
Is a new newsgroup appropriate?
Author: Christopher Ian Connolly
Date: Thu, 28 Jan 1993 22:34
Date: Thu, 28 Jan 1993 22:34
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Someone writes: >Ok, this has been going on for far too long already. Personally, I think >that it is great that you have put together a board that works, and >that you want to sell it to people. However, I would not buy your >board simply because of the tactics that you are using to try and sell ... and in article <1993Jan28.201716.8503@adobe.com> epperson@adobe.com (Mark Epperson) replies: >I am sorry, I do not concur. Some of us, with two left soldering irons, >are just looking for the best solution to our problems. I am not interested >in "learning" how to debug a microcontroller, I am interested in building >a robot. That said, I appreciated the info on the other (less expensive) >controller. There does seem to be a persistent tension associated with this topic. Maybe the solution here is to create a "comp.robotics.hardware" newsgroup. There appears to be enough interest, and I have to admit that I, for one, try to skip over the hardware-related articles and concentrate on the "softer" stuff, or more general issues pertinent to robotics. -CC -- - - - - - - - Christopher Ian Connolly connolly@cs.umass.edu Laboratory for Perceptual Robotics wa2ifi University of Massachusetts at Amherst Amherst, MA 01003
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