QTR-HD-13RC Reflectance Sensor Array: 13-Channel, 4mm Pitch, RC Output TFT Display Eigenschaften und Spezifikationen:

Eigenschaften und Spezifikationen:

Key specifications at 6 V: 330 rpm and 100 mA no load

3V output version

update period: 16 ± 4 ms

you can control a bipolar stepper motor with an output current of up to 2

QTR-HD-13RC Reflectance Sensor Array: 13-Channel, 4mm Pitch, RC Output TFT Display Eigenschaften und Spezifikationen:This 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