QTRX-HD-11RC Reflectance Sensor Array: 11-Channel, 4mm Pitch, RC Output, Low Current TFT Display Narrower beam than the MB1413

Narrower beam than the MB1413 HRUSB-MaxSonar-EZ1

1"-spaced holes that can be used with perfboards

Max current on a single I/O: 40 mA

6" including USB Micro-B connector)

Linux 64 bit (beta)

QTRX-HD-11RC Reflectance Sensor Array: 11-Channel, 4mm Pitch, RC Output, Low Current TFT Display Narrower beam than the MB1413This 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