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Calibrating the NXT Light Sensor

Calibrating the NXT Light Sensor. Absolute vs Calibrated Scales. 0. Black = 315. 550 = White. 1023. Can’t see or detect it!. Can’t see or detect it!. Min = 0%. Max = 100%. The Light Sensor detects absolute light intensity , not color The Robot can’t see what you see!

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Calibrating the NXT Light Sensor

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  1. Calibrating the NXT Light Sensor

  2. Absolutevs Calibrated Scales 0 Black = 315 550 = White 1023 Can’t see or detect it! Can’t see or detect it! Min = 0% Max = 100% The Light Sensor detects absolute light intensity, not color The Robot can’t see what you see! The software works in % of Max Set Max and Min to help detect lines! You Robot

  3. Use Tools/Calibrate Sensor to read light intensity values on the mat Which color differences can’t the Robot see? 555 534 550 540 421 315 401 444 523 532 388 344 313 548 365 315 356 What different colors are similar? How much does the same color change? 305 356 528 348

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