SKU: 55908710304
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Gewicht: 5
You can optionally solder the 1×3 header of your choice to the set of three holes along the edge of the board and use the included shorting block to connect the appropriate I/O line to the LEDON pin for dynamic control of the IR emitters (note: it is generally easier to install the 3-pin header before the larger 24-pin header)
can now be used for a 5 V circuit
Connections - Screw Terminals for N/O N/C and Common contacts
QTRX-HD-15A Reflectance Sensor Array LCD Display Gewicht: 5This 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 50 mm. This
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