QTRX-MD-08RC Reflectance Sensor Array: 8-Channel, 8mm Pitch, RC Output, Low Current Shipping:1 day The brown wire is the

The brown wire is the common +12V power line

No prerequisite knowledge of hardware electronics

You can mount them on the back of the display directly

Single-Shaft

Circuit 11: Soft Potentiometer

QTRX-MD-08RC Reflectance Sensor Array: 8-Channel, 8mm Pitch, RC Output, Low Current Shipping:1 day The brown wire is thepitch sensors size (mm) output max current optimal range LEDs board 8mm8 61. 0 20. 0 RC (digital) 3. 5 mA 17 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. In general, the closer the object, the higher the contrast between light and dark readings, but high