QTR-HD-31RC hub-sensoren Shaft diameter: 3 mm

Shaft diameter: 3 mm

miniature 12V brushed DC motor with long-life carbon brushes and a metal gearbox with a gear ratio of 210

Wide and sensitive beam

bei denen die Erkennung und Empfindlichkeit von Seitenobjekten etwas geringer sein kann als beim MB1013 HRLV-MaxSonar-EZ1

QTR-HD-31RC hub-sensoren Shaft diameter: 3 mmThis 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.