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 Robotics / Handy Board / *8484 (-5)
  Srial problem
 
Hi. I am putting together a Handyboard and have been having success until it came time to test the bootstrap mode. The interface board's voltages check out and it blinks as it attempts to download. I am using an E1 and the Mac 6811 downloader. The E (...) (22 years ago, 9-Feb-02, to lugnet.robotics.handyboard)
 
  Re: Sensor Connector
 
The LEGO shaft encoder and light sensor are active sensors that need a special circuit. The Expansion Board for the HB provides this ckt and the requisite drivers. Your simplest path to using these with the HB is to get an Exp Bd. Barring that, you (...) (22 years ago, 7-Feb-02, to lugnet.robotics.handyboard)
 
  Re: Sensor Connector
 
(...) Thanks, I thought there might be a special connector but I see now that its a standard enough connector. Another question: How can I get the handy board to read from the lego rotation sensor and the lego light sensor? I can get the touch (...) (22 years ago, 7-Feb-02, to lugnet.robotics.handyboard)
 
  Re: Sensor Connector
 
Info on doing this is at (URL) . The male strip header is 929400-01-36-ND from Digikey. Fred (...) (22 years ago, 6-Feb-02, to lugnet.robotics.handyboard)
 
  Re: Sensor Connector
 
(...) Oh, that's easy. Just check out your local electronics store. I don't know if there is a Fry's Electronics in your area, but they have them. Radio Shack? I don't know, but I would assume anyone who sells electronic components would have them. (...) (22 years ago, 6-Feb-02, to lugnet.robotics.handyboard)


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