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4 x high power IR LEDs (850 nm)
schmaler Erfassungsstrahl (<10°)
3 V for the U3V50AHV
Locking torque at 6 V: 8
providing a holding torque of 9 kg-cm (125 oz-in)
QTR-HD-15RC Reflectance Sensor Array hub-plattformen 4 x high power IRThis array of IR LED phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2. 9 V to 5. 5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light and dark readings, but high reflectance objects are generally detectable out to around 50mm.
