 | | Sensor Resistance Readings and Circuit Descriptions
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I've added a graph of RCX/Cybermaster sensor resistance vs raw reading to my brickshelf gallery: (URL) There are 3 lines on the graph, with the resistance values on a log axis. The blue plusses are the actual readings. The pink triangles are a first (...) (21 years ago, 2-Feb-05, to lugnet.robotics, FTX)
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| | Re: To the owner of the Train à Grande Vitesse...
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(...) He is a FreeLUG (French LUG) member. His name is Xavier VIALLEFONT and you can see other picture in his FreeLUG's Gallery : (URL) regards, -- BERGAMO Jean-Louis <jlb@freelug.org> (URL) FREnch Enthusiast LEGO User Group Association de (...) (21 years ago, 2-Feb-05, to lugnet.trains)
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| | To the owner of the Train à Grande Vitesse...
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Your lights are on. ;) Hello all, I came across this excellent model of the French TGV and wanted to know who the owner is. His/Her? Brickshelf name is Vroum. (URL) for any help. Dave GPLR (21 years ago, 2-Feb-05, to lugnet.trains)
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| | Re: using PWM output to control Lego motors
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Hi Joe, (...) are you sure this isn't for servos? (...) Yes, the RCX uses PWM for power control, in each 8ms period power is on for 0-8ms and off (disconnected) for the rest. (...) You need 9V and up to 500mA. (...) I have the impression that they (...) (21 years ago, 2-Feb-05, to lugnet.robotics)
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| | Helicopter
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Just a few words from a newbie annoucing his first MOC : a (yellow) Technic Helicopter. As I said on (URL) MOCpages>, I had left my Legos from ten years now, and thanks to my kids, who are now asking me to play LEGO back, I have retrieved old Lego (...) (21 years ago, 2-Feb-05, to lugnet.technic, lugnet.announce.moc, FTX) !!
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