RGB LED module LED is made of a plug-in full-color, by R, G, B three-pin PWM input voltage can be adjusted in three primary colors (red / blue / green) strength in order to achieve full color mixing effect.
Control module with for Arduino cool lighting effects can be achieved.
Use plug-in full-color LED
RGB tricolor limiting resistor to prevent burn
Three primary colors can be mixed to get different colors by adjusting the PWM
Can interface with a variety of microcontrollers
Operating voltage: 5V
LED drive mode: common cathode drive