1 Stück KY-009 3 Farben RGB SMD LED Board Modul 5050 Vollfarb-LED 5V für Arduino
2,83 €
RGB tricolor current-limiting resistance to prevent burn out. Using 5050 full color LED. With a variety of single-chip interface. LED Drive Mode: Common cathode driver. Through the PWM adjusting three primary colors can be mixed to obtain different colors.
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