3W RGB Power LED, Common Anode (4‑Pin) 🌈

The 3W Power LED RGB is a high-quality, single RGB LED emitter (light bead) with a 4‑pin common anode configuration, manufactured by Periled and built around a reliable Epileds chip (Taiwan). Its round emitter design ensures uniform output with a wide beam, making it ideal for color mixing, DIY lighting, and professional prototyping with Arduino, Raspberry Pi, and other microcontroller-based systems.

Technical Specifications ⚙️

• Power: 3W
• Forward Voltage (VF): 2.2–2.6V (red), 3.2–3.8V (green), 3.2–3.8V (blue)
• Forward Current (IF): 600–700mA
• Luminous Flux (total): 120–150LM
• Wavelength (peak): 600–625nm (red), 520–525nm (green), 455–460nm (blue)
• Beam Angle: 120°
• Working Temperature: -20°C to 60°C
• Lamp Body Material: Copper Bracket
• Life Span: 50,000 Hours
• Configuration: Common Anode, 4 Pins
• Emitter Shape: Round for optimal light distribution
• Brand / Chip: Periled / Epileds (Taiwan)

Key Features ⭐

• ❄️ Low Heat Generation: Efficient design reduces thermal load and overall power waste.
• 🌿 Carbon Emission Reduction: Energy-efficient LED technology supports a greener footprint.
• 🌎 Climate Change Mitigation: Lower energy usage helps reduce environmental impact.
• 🛠️ Reduced Maintenance Cost: Long service life and robust construction minimize replacements.
• ⚡ Instant Start: Flicker‑free, immediate illumination for smooth user experience.
• 🧱 Solid-State and Shockproof: Rugged LED structure enhances durability and longevity.

Integration Tips for Arduino/Raspberry Pi 🔧

• Use a constant-current LED driver rated for 600–700mA; do not drive the LED directly from GPIO pins.
• Common anode wiring: Connect the anode to the supply voltage; switch each color cathode via MOSFETs or a dedicated RGB driver using PWM for dimming.
• Thermal management is essential: Mount the LED to a suitable heatsink/star board to maintain safe junction temperature.
• Observe polarity and ESD precautions: Reverse voltage or static discharge can damage the LED.
• Voltage and current matching: Ensure your driver accommodates the listed forward voltage range per color channel.

Applications 💡

• DIY RGB lighting modules and color-mixing fixtures
• Indicator and status lighting for electronics components and modules
• Robotics, wearables, and custom microcontroller projects
• Prototyping with Arduino, Raspberry Pi, and other development boards

Package Includes 📦

1 × 3W Power LED RGB (4 Pins, Common Anode)