QTR-HD-11RC Reflectance Sensor Array hub-sensoren 35 mm) "D"

35 mm) "D"

170 oz-in (12 kg-cm) and 2

Output refresh rate 20 Hz

Der bipolare Schrittmotortreiber TB67S249FTG ist im beliebten 16-poligen Pololu-Formfaktor angeordnet und verfügt über eine einstellbare Strombegrenzung und sieben Mikroschritt-Auflösungen (bis zu 1/32-Schritt)

but its effective range and accuracy (noise) depend heavily on ambient conditions and target characteristics like reflectance and size

QTR-HD-11RC Reflectance Sensor Array hub-sensoren 35 mm) "D"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