Subject:
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Re: !!! Gameboy controller for Lego
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Newsgroups:
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lugnet.org.ca.rtltoronto
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Date:
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Fri, 26 Nov 2004 17:33:09 GMT
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Viewed:
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427 times
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In lugnet.org.ca.rtltoronto, Rob Antonishen wrote:
> Anyone know how it would compare, and whether the 4095 uses back-EMF
> or internal encoders?
I tore into one of these a while back. Nice PWM motor control and encoders on
the wheels. The reason they don't work is that whoever coded up the PID loop to
control the motors obviously had no idea what he/she was doing. I have not yet
taken advantage of the nice mechanicals, but I will eventually. I am sure I am
not the only one with too many projects and too little time :)
JB
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Message is in Reply To:
 | | Re: !!! Gameboy controller for Lego
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| (...) The behaviour in the teach video (drive it around by hand and have it play back the motion) looks exactly what set 4095 Record and Play (URL) is supposed to do. Anyone know how it would compare, and whether the 4095 uses back-EMF or internal (...) (20 years ago, 26-Nov-04, to lugnet.org.ca.rtltoronto)
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