KY-009 5050 Pwm RGB SMD LED Module 3 Color Light For Arduino MCU Raspberry

The KY-009 RGB Full Color LED module emits a range of colors by mixing red, green, and blue light. Each color is adjusted by using PWM. Compatible with popular electronics platforms like Arduino, Raspberry Pi and ESP32. RGB tricolor with current limiting resistor helps prevent LED damage PWM modulator with three primary colors can be mixed making different colors. Adapts to a variety of microcontroller interfaces. Based on the Arduino simple test program. Operating Voltage 5V max Red 1.8V ~2.4V Green 2.8V ~ 3.6V Blue 2.8V ~ 3.6V Forward Current 20mA ~ 30mA Operating Temperature -25°C to 85°C [-13°F ~ 185°F] Size: 20 x 10 x 7mm CONNECTION DIAGRAM Connect the red pin (R) to Pin 9, the green pin (G) to pin 10, the blue pin (B) to pin 11 and finally the ground pin (-) to GND. You must use resistors between the board and the Arduino to prevent LED burnout. KY-009 Breadboard Arduino R 180Ω resistor Pin 9 G 110Ω resistor Pin 10 B 110Ω resistor Pin 11 – GND