QTR-HD-31A TFT Display The output voltage can be

The output voltage can be set using the trimmer potentiometer in the upper-right corner of the board

VCC (regulated 5 V)

he Micro Maestro is a highly versatile servo controller and general-purpose I/O board in a highly compact (0

Current rating: 670 mA per coil

Dieser Außensensor bietet eine sehr kurze bis große Reichweite und ein kompaktes

QTR-HD-31A TFT Display The output voltage can beThis 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 50mm.