Description
The KY-009 is a LED control module capable of producing light of different colors using a pulse width modulation PWM signal.
Using PWM signals to controls the voltage applied to each lead of the LEDs, changing the intensity of each primary color light red, green and blue resulting in different light colours.
- 5050 SMD RGB LED
- Common cathode drive
- Red : 1.8v ~ 2.4v
- Green : 2.8v ~ 3.6v
- Blue : 2.8v ~ 3.6v
- Current : 20mA ~ 30mA
- Operating temperature : -25C to 75C
- Size: 20mm x 10mm x 7mm
