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 Robotics / Handy Board / *4479 (-10)
  Re: Mindstorms
 
(...) Yes, ROBOLAB works with Mac. Please see my unofficial FAQ for more information: (URL) (...) (26 years ago, 9-Oct-98, to lugnet.robotics.handyboard)
 
  RE: Mindstorms
 
Robolab, sold by Pistco-Dacta (Lego educational wing), supposedly supports the MAC. (...) (26 years ago, 9-Oct-98, to lugnet.robotics.handyboard)
 
  RE: Wireless Link to HB
 
Dave, Check out Linx Technologies sight at: (URL) have some nice uhf modules that use plain digital levels for input and output. Kevin Kevin Turner klturner@elko-nv.com "You'll never have enough time, money, or memory." (26 years ago, 9-Oct-98, to lugnet.robotics.handyboard)
 
  help on a ADC
 
greetings everyone. im building a digital oscilloscope (to use on a PC) for a project in school but im running into trouble with the ADC im using because it says to use separate grounds and VCC for the digital and analogue parts, but browsing around (...) (26 years ago, 8-Oct-98, to lugnet.robotics.handyboard)
 
  Mindstorms
 
Hi Fred. I enjoy the listserv, though I am a real novice and don't always understand what is going on. But, I am reading and learning. I just found out that you helped with the creation of the Legos Mindstorm robots, which I have purchased two for (...) (26 years ago, 8-Oct-98, to lugnet.robotics.handyboard)
 
  Re: driving stepper motors
 
Look up the datasheet for the SGS-Thomson L297, they have a complete circuit diagram for a stepper motor driver there. (...) (26 years ago, 8-Oct-98, to lugnet.robotics.handyboard)
 
  driving stepper motors
 
Hi all, I have nearly completed building my handy board and have come across a couple of stepper motors that i would like to use to drive my robot. Motor spec's are :- 2 Phase 6V 1.2A 1.8Deg step Is there any way of interfacing the handy board to (...) (26 years ago, 8-Oct-98, to lugnet.robotics.handyboard)
 
  Re: Current supply
 
Hallo Holger, Spezifikationen über die 68HC Familie kannst Du direkt über Motorola beziehen. Ich habe dort das "Pink-Book" kostenlos bekommen, Du must Dich lediglich mit der Literaturabteilung verbinden lassen (Ich habe für die 68HC11A0-A8) das Buch (...) (26 years ago, 8-Oct-98, to lugnet.robotics.handyboard)
 
  driving stepper motors
 
Hi all, I have nearly completed building my handy board and have come across a couple of stepper motors that i would like to use to drive my robot. Motor spec's are :- 2 Phase 6V 1.2A 1.8Deg step Is there any way of interfacing the handy board to (...) (26 years ago, 8-Oct-98, to lugnet.robotics.handyboard)
 
  RE: About the elsema FMTR 2705
 
Michael, I have tried to use the Elsema radios without the modem chips but because 27Mhz is such a noisy frequency (at least here in Australia) I found that I got way to much interference when interfacing directly to TTL. The modem chips are really (...) (26 years ago, 8-Oct-98, to lugnet.robotics.handyboard)


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