QTR-HD-15RC Reflectance Sensor Array Logic Analyzer A pro Volt bei VIN

A pro Volt bei VIN

500 MSPS Digital-Sampling (max

If you want to use this version with the Raspberry Pi

No-load power: 200 rpm

­USB for direct connection to a computer

QTR-HD-15RC Reflectance Sensor Array Logic Analyzer A pro Volt bei VINThis 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.