QTRX-HD-09RC Reflectance Sensor Array: 9-Channel, 4mm Pitch, RC Output, Low Current ESC allowing the module to be

allowing the module to be powered from a single 2

Power switches

Powerful Chip and More Storage Space

you must use the SET_AD_CNT to do that

Operating Temperature：-20 - 70°C

QTRX-HD-09RC Reflectance Sensor Array: 9-Channel, 4mm Pitch, RC Output, Low Current ESC allowing the module to bepitch sensors size (mm) output max current optimal range LEDs board 4mm9 37. 0 20. 0 RC (digital) 3. 5 mA 22 mA 10 mm 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