Arduino KY09 RGB LED (Tri Colour)
The RGB LED module is made of a full-color LED chip. The PWM voltage input of the three pins R, G, and B can adjust the intensity of the three primary colors (red/blue/green) to achieve full-color color mixing. The Arduino's control of the module enables cool lighting effects.
-Using 5050 full color LED
-RGB trichromatic limiting resistor to prevent burnout
-Through the PWM adjusting three primary colors can be mixed to obtain different colors
-With a variety of single-chip interface
-Operating voltage: 5V
-LED drive mode: common cathode driver