QTRX-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output, Low Current hub-labor Functional Description:

Functional Description:

as shown in the wiring diagram below

Since all digital channels are acquired by an ADC

This second microcontroller would deal with all of the sensors and additional hardware on the expansion PCB and control the base via serial commands

Low average power requirement of 3

QTRX-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output, Low Current hub-labor Functional Description: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