5 Stück KY-010 Foto Unterbrecher Modul Arduino AVR PIC L3US
4,67 €
PinMode (Led, OUTPUT) ;// define LED as output interface. pinMode (buttonpin, INPUT) ;// define the photo interrupter sensor output interface. Photo interrupter module and a digital interface, built-in 13 LED build a simple circuit to produce.photo-interrupter warning lamp.
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