![](/news/x.gif) | | Re: NXT question: port allocation
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| (...) 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 (...) (19 years ago, 11-Jan-06, to lugnet.robotics)
| | ![](/news/x.gif) | | Re: NXT question: port allocation
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| (...) Amuzingly, "4" is missing from Lego's model images (which are rendered) but is there for the live teenager shots. Could it be a "special" plug for the ultrasonic sensor? I hope not. (19 years ago, 11-Jan-06, to lugnet.robotics)
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