QTR-HD-11RC Reflectance Sensor Array hub-lorawan Größe: 25D x 60L mm

Größe: 25D x 60L mm

Communication: USB for development

und der Getriebezug und ein Teil des Gehäuses bestehen aus Metall

Max board current: 17 mA

It features the narrowest measuring beam in the series and is the least sensitive to objects from the side

QTR-HD-11RC Reflectance Sensor Array hub-lorawan Größe: 25D x 60L 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 40 mm. This