KY-011 Two Color LED Module for Arduino
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The KY-011 Two Color LED Module combines red and green LEDs in a compact 3mm package, ideal for Arduino, ESP32, and Raspberry Pi projects. With PWM support, you can mix colors to create a wide range of hues. This module is similar to the KY-029 and operates at 2.0-2.5V with a 10mA current draw.
add_circle The Upside
- check Easy to integrate with popular microcontroller platforms
- check PWM allows smooth color transitions
- check Compact size suitable for breadboard projects
remove_circle The Downside
- close Limited to red and green colors only
- close Requires external current-limiting resistor
- close Not suitable for high-brightness applications
Specifications & features
Key features
- check_circle Dual-color LED (red and green) in one module
- check_circle PWM compatible for color mixing
- check_circle Compatible with Arduino, ESP32, Raspberry Pi, and more
- check_circle 3mm LED diameter with 150° beam angle
- check_circle Low power consumption: 2.0-2.5V, 10mA
Specifications
Color
Red + Green
Beam Angle
150°
Led Diameter
3mm
Luminous Intensity
20-40 MCD (Green), 40-80 MCD (Red)
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