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Lego Plotter Polar Graphing
sren2000
2,286 views
Timelapse
Uses the RCX with Swan firmware, 2 rotation sensors, 3 motors. Programming is NQC. There is a neat integer method of computing sine and cosine called "CORDIC...
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Silly little drummer
sren2000
541 views
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Lego Loom
sren2000
6,743 views
Uses an RCX, 6 motors, 3 light + 3 touch sensors.
Software sequences the 4 peg patterns, such as 1,2,3,4,1,4,3,2, etc.
A message from the Lego remote control pauses ...
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Lego Plotter Hilbert Curve
sren2000
737 views
//Hilbert Curve plotter NQC program
#define PENWAIT 5
#define halt Off(OUT_A+OUT_B)
#define right OnRev(OUT_B)
#define left OnFwd(O...
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Lego Loom front
sren2000
1,614 views
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Drive up the wall
sren2000
2,225 views
RC "vortex attractor" vehicle using a Lego chassis, CD, old RC parts and duct-tape which snags the chain. Wall driving endurance with the old 600mAh nicad, 6-7 minutes. S...
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Weaving a scarf with Lego
sren2000
3,366 views
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Lego Loom top front
sren2000
4,278 views
Uses 1 RCX, 3 light paired with 3 touch sensors on the same inputs and 5 motors: 2 for the shuttle, 2 for the heddle lift, and 1 split into 2 unidirectional outputs through...
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