1102 User Guide 1102 User Guide Go to this device's product page Getting Started Checking the Contents You should have received: In order to test your new Phidget you will also need: • An IR Reflective Sensor 5mm • A PhidgetInterfaceKit 8/8/8 •...
400 indicate that there is no reflective object within range, or that an object is too close. The 1102 sensor consists of an infrared emitting diode and an NPN silicon phototransistor mounted side by side on a converging optical axis in a black plastic housing. The phototransistor responds to radiation from the emitting diode only when a reflective object passes within its field of view.
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(0 being more reflective, and 400 being less reflective), but in practice the variation between sensors is broad enough that the 1102 should not be used to measure the reflectivity of an object - only to detect if the object exists.
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1102 User Guide For more code samples, find your preferred language on the Languages page. Product History Date Board Revision Device Version Comment October 2005 Product Release References [1] http:/ / www. phidgets. com/ products. php?product_id=1102...
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