QTRX-MD-08RC Reflectance Sensor Array: 8-Channel, 8mm Pitch, RC Output, Low Current Shipping:1 day Circuit 11: Soft Potentiometer

Circuit 11: Soft Potentiometer

You can mount them on the back of the display directly

The VREF node on this version of the MP6500 Stepper Motor Driver Carrier does not mean anything

7V LiPoly/LiIon battery or 3 NiMH/Alkalines

No prerequisite knowledge of hardware electronics

QTRX-MD-08RC Reflectance Sensor Array: 8-Channel, 8mm Pitch, RC Output, Low Current Shipping:1 day Circuit 11: Soft Potentiometerpitch 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