Robot Pi Shop

KY-011 Two Color LED Module

$1.33
Quantity
Pickup available at Robot Pi Shop

he KY-011 Two Color LED module emits red and green light. You can adjust the intensity of each color using PWM.

Compatible with popular electronics platforms like Arduino, Raspberry Pi, ESP32 and more. This module is similar to the KY-029.

KY-011 SPECIFICATIONS

This module consist of a common cathode 3mm red/green LED, a 0Ω resistor, and 3 male header pins. Since the operating voltage is between 2.0v and 2.5v, you’ll have to use limiting resistors to prevent burnout when connecting to the Arduino.

Operating Voltage 2.0v ~ 2.5v
Working Current 10mA
Diameter 3mm
Package Type Diffusion
Color Red + Green
Beam Angle 150
Wavelength 571nm + 644nm
Luminosity Intensity (MCD) 20-40; 40-80

CONNECTION DIAGRAM

Connect the green pin (G) on the board to Pin 10 on the Arduino, connect the red pin (R) to pin 11. Lastly, connect the ground pin (Y) to GND.

We’ll use a couple of resistors between the board and the Arduino to prevent burning the LED.

KY-011 Breadboard Arduino
G 330Ω resistor Pin 10
R 330Ω resistor Pin 11
Y   GND
KY-011 Two Color LED Module

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  • Robot Pi Shop

    Pickup available,usually ready in 1 hour

    Ground Floor Shop, Sayde Street, Fanar Matn 1202
    Fanar
    Lebanon

    +96171791287

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