Effizienter Infrarot-Licht emittierender Sensor für präzise Erkennung von Anforderungen
ab 6,95 €
When the infrared light-emitting tube is powered on, the light is reflected to the window of the silicon photosensitive transistor and illuminates the object. The silicon photosensitive transistor is turned on, so that there is a certain large current output, thereby detecting the presence or absence of the object.
Jetzt bei Ebay:
