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 Robotics / Handy Board / *4368 (-5)
  analog problems
 
I am building my handyboard and have been unable to succesfully execute testanalogs(). testmotors(); and testdigitals(); work but when i testanalogs(); either the board displays the current position of the knob (1-256) and freezes, displays the (...) (28 years ago, 11-Sep-98, to lugnet.robotics.handyboard)
 
  Re: Ramping up and down.
 
(...) Not quite, but I made good use of the PWM to provide automatic, feedback-adjusted motor control for straight-line tracking. It might give you some ideas. My 'bot uses differential steering (it looks like a small wheelchair) and used to cruise (...) (28 years ago, 11-Sep-98, to lugnet.robotics.handyboard)
 
  Re: Difference between designer and OEM Polariod kit
 
(...) The OEM kit contains two transducers and two ranging circuit boards for about a hundred bucks or so. The designer kit contains only one each of the above, plus an experimental demonstration board with a digital display and driver circuitry, (...) (28 years ago, 11-Sep-98, to lugnet.robotics.handyboard)
 
  Ramping up and down.
 
Does anyone have any code using the new smooth PWM motor routines to ramp up and ramp down the speed. I have tried a few things with out much successs. Thanks Bill James | work: 972.480.2306 Product Test Specialist | Pager: 972.598.6201 (...) (28 years ago, 10-Sep-98, to lugnet.robotics.handyboard)
 
  Difference between designer and OEM Polariod kit
 
Hi, What's the difference between the Designer and OEM polaroid kits. Which one do I need to hook up the polaroid sensors to the HB? Thanks (28 years ago, 10-Sep-98, to lugnet.robotics.handyboard)

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