The RGB LED SMD Module is a perfect actuator for creating full-spectrum lighting effects, integrating a 5050 SMD LED with red, green, and blue LED into one surface-mount package. Operating at 2.0-2.2V for red and 3.0-3.2V for green and blue, each color draws up to 20mA, adjustable via PWM for custom blends like yellow or purple. Its four-pin interface—often common cathode or anode plus three color pins—makes connecting to microcontrollers like Arduino or Raspberry Pi a breeze.
Enclosed in a durable resin, this module delivers brightness ranging from 600-1000mcd (red), 1500-2000mcd (green), and 1000-1500mcd (blue), depending on the lens type (clear or diffused). Measuring approximately 5mm x 5mm, making it perfect for tight spaces, with a recommended 120-180 ohm resistor per color to prevent burnout at 5V.
Key Features:
- Full-color RGB output (red, green, blue)
- 5050 SMD LED for high brightness
- PWM support for color customization
- Compact 5mm x 5mm footprint
- Low 2-3.2V operation per color
- Simple three-pin connection
- Durable surface-mount design
Technical Specifications:
- Voltage Range: 1.8V (red), 2.8V (green/blue)
- Current Consumption: ~20mA per color (with limiting resistors)
- LED Size: 5mm x 5mm (5050 SMD)
- Interface Type: 4-pin (R, G, B, GND)
- Operating Temperature Range: -25°C to 85°C
- Dimensions: ~15mm x 10mm x 3mm (module size)
Applications:
- Mood lighting in DIY electronics
- Status indicators for Arduino projects
- Color displays in educational kits
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