The KY-029 Dual Color LED module emits red and green light. You can adjust the intensity of each color using PWM.
Compatible with many electronics platforms like Arduino, Raspberry Pi, ESP32 and others. This module is similar to the��KY-011.
KY-029 SPECIFICATIONS
This module consists of a�� common cathode 5mm red/green LED, a 0�� resistor and 3 male pin headers. Use this module with limiting resistors to prevent burnout of the LED when working for long periods of time.
Operating Voltage
2.3-2.6V for green, 1.9-2.2V for red
Working Current
20mA
Diameter
5mm
Package Type
Diffusion
Color
Red + Green
Wavelength
571nm + 625nm
Luminous Intensity
20~40mcd,�� 60~80mcd
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CONNECTION DIAGRAM
We���ll use a couple of 330�� resistors to limit the current from the Arduino and prevent burning the LED.
