SKU: 84546868927
Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
Rep Rate: 1–500Hz
global supply chain issues
then here goes
if you are using the sensor with a 3
QTR-HD-31A Reflectance Sensor Array: 31-Channel, 4mm Pitch, Analog Output ESP32/ESP8281 Rep Rate: 1–500Hzpitch sensors size (mm) output max current optimal range LEDs board 4mm31 125. 0 16. 5 analogous 30 mA 495 mA 5 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
US$ 117.50
US$ 279.50
US$ 140.00
US$ 182.50
