5Pcs Three Colour RGB LED Module Board 5050 Full Color Geekcreit for Arduino - products that work wi

Description: ? RGB tricolor access the current limiting resistor to prevent burn out. The PWM modulator with three primary colors can be mixed in different colors. With a variety of microcontroller interface. Based on the simple test program. Size: 20 x 10 x 7mm ? Package included: ? 5 x Three Colour?RGB?Module

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