QYHQWRUV XLGH LQVHUW DFFHVVRULHV DFFHVVRULHV VHQVRU DFFHVVRULHV OLQHIROORZHU NLW LQHROORZHU
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QYHQWRUV XLGH LQVHUW DFFHVVRULHV DFFHVVRULHV VHQVRU DFFHVVRULHV OLQHIROORZHU NLW LQHROORZHU

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QYHQWRUV XLGH LQVHUW DFFHVVRULHV DFFHVVRULHV VHQVRU DFFHVVRULHV OLQHIROORZHU NLW LQHROORZHU




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nvento s Guide insert acce ss or sensor accessories line follower kit 3 echnical ove vie , continued The optimal

range for the line follower is approximately 0.02 to 0.25 inch. The minimum line width it can detect is 0.25 Sensor output will be low (0V) when the infrared light bounces back to the detector in other words, when the su face is pale or highly reflective and high (+5V) when the light is absorbed and does not bounce back. li fo ll ow ont nu Minimum " 1/8" optimum ELPFUL HIN Because the line follower uses an infrare d LED to illuminate its target and an infrared sensor to detect the re ected light, it will actually work in lo -light conditions or even in the dark! Howeve , this

also me ans that it can easily become saturated in other words, eve ything will look white to it, like an ove -exposed photograph in environm ents where there is a lot of infrared radiation. oull find environments like this in competition settings where tungsten lights are used for illumination. o avoid saturating the infrared senso , cons ider mounting it under neath the robot or adding a cardboard shield to block ambient radiation.
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