1W Power LED Warm White 2800–3000K 🔆

The Single LED Light Bead is a high-quality, high‑efficiency emitter from Periled, featuring a LED chip manufactured by Epileds (Taiwan). Built in a classic round package with a durable copper bracket, this warm white LED is ideal for precision lighting projects, prototyping, and integration with Arduino, Raspberry Pi, and other microcontroller-based systems.

Key Features ✨

• Warm White 2800–3000 K for comfortable, natural lighting
• Low heat generation for improved efficiency and reliability
• Energy-saving operation reduces electricity costs ⚡
• Long lifespan of approximately 50,000 hours for low maintenance ⏱️
• Instant start with no flicker
• Solid-state, shock-resistant construction 🛡️
• Wide 120° beam angle for uniform illumination
• Environmentally friendly: lower power use helps reduce carbon emissions 🌿

Technical Specifications 📊

• Power: 1 W
• Color Temperature (CCT): 2800–3000 K (Warm White)
• Forward Voltage (VF): 3.0–3.4 V
• Forward Current (IF): 300–350 mA
• Luminous Flux: 100–120 lm
• Color Rendering Index (CRI): >70 Ra
• Beam Angle: 120°
• Operating Temperature: −20°C to +60°C
• Lamp Body / Package: Copper bracket; round emitter
• Estimated Life Span: ≈50,000 hours
• Brand / LED Chip: Periled; Epileds (Taiwan)

Integration and Control with Arduino/Raspberry Pi 🔧

This high-power LED is well-suited for electronics components projects and modules controlled by a microcontroller. For safe and reliable operation:

• Use a constant-current LED driver rated at 300–350 mA with sufficient voltage headroom (≥3.4 V).
• Do not connect the LED directly to Arduino or Raspberry Pi GPIO pins.
• For dimming, apply PWM to the LED driver or use a suitable MOSFET stage controlled by your microcontroller.
• Provide adequate heat sinking (e.g., mount on an aluminum MCPCB or heat sink with thermal compound) to maintain LED longevity and performance.
• Observe correct polarity and follow driver manufacturer guidelines.

Typical Applications 💡

• DIY lighting, accent and indicator lights
• Prototyping with Arduino, Raspberry Pi, and other microcontrollers
• Robotics, mechatronics, and small instrumentation illumination
• Signage, backlighting, and architectural models
• Flashlight and portable light retrofits (with appropriate driver and heat sink)