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even in the presence of many different acoustic or electrical noise sources
Supports FSK
The Pololu carrier board connects this input to Vcc so that the sensor is always enabled
To minimize the required emitter current
Löten) erforderlich macht
QTR-HD-13RC Reflectance Sensor Array: 13-Channel, 4mm Pitch, RC Output hub-labor even in the presence ofThis 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 40 mm. This
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