RGB LED Module – 5V Common Cathode with PWM Control

The RGB LED Module is a compact full-color lighting module designed for microcontroller-based projects and embedded systems. It integrates red, green, and blue LEDs with onboard current-limiting resistors for safe and stable operation at 5V. The module supports PWM control on each color channel, enabling precise color mixing and brightness adjustment. Built for reliable performance, it offers easy interfacing with Arduino and similar platforms. It is suitable for visual indicators, lighting effects, and educational electronics projects.

• Integrated RGB LED with three color channels
  
• Built-in current limiting resistors for protection
  
• Common cathode configuration for simple control
  
• PWM support for full color mixing capability
  
• 5V operating voltage compatible with microcontrollers
  
• Standard pin interface for easy wiring
  
• Stable brightness and consistent color output
  
• Compact module design for embedded applications
  
• Fast response to PWM signal changes
  
• Suitable for Arduino and similar development boards
• Low power consumption design
  
• Durable PCB construction
  
• Clear pin labeling for easy integration

• Operating Voltage: 5V DC
  
• LED Type: RGB (Red, Green, Blue)
  
• Configuration: Common Cathode
  
• Control Method: PWM (Pulse Width Modulation)
  
• Interface Type: 4-pin (R, G, B, GND)
  
• Current Limiting: Built-in resistors
  
• Forward Voltage (Red): ~1.8–2.2V
  
• Forward Voltage (Green): ~3.0–3.2V
  
• Forward Voltage (Blue): ~3.0–3.2V
  
• Typical Current per Channel: 10–20mA
  
• Power Consumption: ≤60mA total
  
• Module Dimensions: ~20 × 15 mm
  
• PCB Material: FR4
  
• Operating Temperature: -20°C to +60°C
  
• Compatibility: Arduino, Raspberry Pi, MCU platforms

• RGB LED Module 3D Model

• How to Set Up an RGB LED Module with Arduino | Beginner-Friendly Tutorial