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 Robotics / Handy Board / 7312
    Re: GP2D02 conversion —Barry Brouillette
   (...) Actually, the GP2DO2's output is not at all linear. Plotting the output against the actual distance will show an exponential curve. Each one is slightly different so what I do is to make up a little table in Excel like: 0,0 70,10 116,15 142,20 (...) (25 years ago, 14-Jan-00, to lugnet.robotics.handyboard)
   
        Re: GP2D02 conversion —Barry Brouillette
   (...) Sorry for two messages about the same subject but after playing around a bit more with it I got better results. Here is the spreadsheet to calculate the constants to convert the GP2D02 output to centimeters: 0.1233 1.0320 9.3078 GP2D02 Actual (...) (25 years ago, 15-Jan-00, to lugnet.robotics.handyboard)
   
        Distance Sensors —Rajbala Makar
   Hi All: Does anyone know of any good mini distance measuring sensors which can be used with a microprocessor? The required range is 0-30 mm and small size. Names of distributors would be greatly appreciated. Thank You. Raj (25 years ago, 25-Jan-00, to lugnet.robotics.handyboard)
   
        Re: Distance Sensors —Kam Leang
   Hi Raj, Your range of interest is small, but see if you can get anything out of the Sharp IR sensors from Acroname ((URL) luck! (...) ______ ______ ---...--- |_ _| |_ _| Kam Leang | |______| |______ University of Utah | |_ _| |_ _| Department of (...) (25 years ago, 25-Jan-00, to lugnet.robotics.handyboard)
 

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