RGB three colors LED module KY-009

โมดูล RGB สามารถกำหนด สีโดยการผสมสี แดง เขียว น้ำ เป็นสีต่างๆได้
RGB LED module LED is made from a patch 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 cool lighting effects can be achieved.

• 1, using the 5050 full-color LED
• 2, RGB tricolor limiting resistor to prevent burn
• 3, by adjusting the three primary colors can be mixed PWM get different colors
• 4, can interface with a variety of microcontrollers
• 5, Operating voltage: 5V
• 6, LED drive mode: common cathode drive