Smart Wi-Fi Bulb Pre-Flashed with WLED Firmware
Product Overview
Experience next-level smart lighting with our 12W Smart WLED Bulb featuring the powerful ESP32-C3 chip. Designed for versatile lighting applications, this bulb supports WLED control and offers five-channel RGBCW dimming, allowing you to create any mood with precise color and brightness adjustments. Perfect for smart homes, ambient lighting, and DIY lighting projects.
Key Features
Smart Control via WLED: Fully compatible with the WLED ecosystem, offering seamless control through mobile apps, web interfaces, or smart home platforms.
ESP32-C3 Powered: Efficient, single-core RISC-V Wi-Fi & BLE chip ensures smooth, responsive, and low-power performance.
Five-Channel RGBCW Lighting: Independent control of Red, Green, Blue, Cold White, and Warm White channels for precise color mixing and scene customization.
12W Power Output: Bright enough for standard indoor lighting while maintaining energy efficiency.
Smooth Dimming & Effects: Supports smooth fades, gradients, and dynamic lighting effects.
DIY-Friendly: Open-source WLED firmware support allows full customization of animations and effects.
Easy Installation: Standard E27 base for easy integration into most household fixtures.
The default Wi-Fi password is wled1234
If you experience Wi-Fi connection issues, try setting the TX power to maximum (19.5dBm).
When the bulb is not connected to Wi-Fi, it will enter factory test mode by default. You can exit this mode by connecting to Wi-Fi or by disabling the "Indicator Light" option in the Wi-Fi settings and saving the changes.
Technical Specifications
| Parameter | Specification |
|---|---|
| Chipset | ESP32-C3 (4MB) |
| Power | 12W |
| Input Voltage | 100–240V AC |
| Light Type | RGBCW (Red, Green, Blue, Cold White, Warm White) |
| Control Protocol | wled-native APP / HomeAssistant |
| Dimming | 0–100% smooth dimming |
| Base Type | E27 |
| Color Temperature Range | 3000K–6500K (CW + WW adjustable) |
| Connectivity | Wi-Fi 2.4GHz, BLE 5.0 |
| Size | 70 × 70 × 135 mm |
| Certifications | CE, RoHS |
| Lifespan | 25,000+ hours |
PWM GPIO
- R：GPIO6
- G：GPIO7
- B：GPIO5
- CW：GPIO4
- WW：GPIO3
⚠️ The first rule of upgrading: If it ain't broke, don't fix it!
In other words, ensure that there is a good reason to mess with a working installation (e.g., a need to use a new feature or address a found problem fixed in the current version).
⚠️ Danger:
If you maximum all channel at the same time, it will highly possible damage the bulb and we will not provide warranty in such case.
Applications
Smart home lighting
Accent and decorative lighting
DIY RGB projects and WLED experiments
Ambient lighting for living rooms, bedrooms, and offices
Why Choose This Bulb?
Fully programmable through WLED for dynamic lighting effects
Efficient ESP32-C3 single-core chip with low latency
Multi-channel RGBCW output for rich and customizable colors
Simple installation and long-lasting performance