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 Robotics / 25099
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Subject: 
NXT question: port allocation
Newsgroups: 
lugnet.robotics
Date: 
Wed, 11 Jan 2006 15:44:57 GMT
Original-From: 
dan miller <DANBMIL99@nomorespamYAHOO.COM>
Viewed: 
7069 times
  
Question for the in-the-know crowd -- does the NXT have 3 motor ports and 4
sensor ports, or 7 general-purpose ports?  IOW, could you connect 4 motors
and only 3 sensors?



Message has 2 Replies:
  Re: NXT question: port allocation
 
(...) I'm sure I've read there are 3 motor ports, and 4 sensor ports. But, things may not be that black and white. Remember, each motor has a rotation sensor built in. However, the pictures do show motors connected to port A, B & C, and sensors (...) (18 years ago, 11-Jan-06, to lugnet.robotics)
  Re: NXT question: port allocation
 
Is it my poor memory, OR did the first communication from lego say that it was 3 in and 3 out, PLUS the Ultrasonic sensor. In the rendered pics of the NXT, it has output pots 1 -3 labeled, but the 4th is not. always questions, and silence from Ralph (...) (18 years ago, 11-Jan-06, to lugnet.robotics)

Message is in Reply To:
  Re: pwering the NXT
 
(...) Brian, If it makes you feel any better, the information has been tracked back to it's source, and it's a long way from where you live. Steve (18 years ago, 11-Jan-06, to lugnet.robotics)

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