SKU: 98670809349
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
status/heartbeat
PWML is pulled high and PWMH is pulled low internally
The Crazyflie 2
providing reliable long-range detection ranges
With the Micro SD Card Deck
QTR-HD-31RC hub-lorawan status/heartbeatThis 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.
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