Transform your creative lighting projects with a kit designed to wow at first glow ✨. This next‑generation 1mm COB LED Driver Kit brings together ultra‑flexible 360° COB filaments 🔄, a smart 7‑channel hybrid output ⚙️, and rock‑solid power management 🔋—all in one compact board built for makers who refuse to settle for ordinary 🚀.
Whether you're crafting wearable light art 👗💡, cinematic ambient effects 🎬, model accents 🛠️, or custom prototypes 🧪, this kit delivers brilliant cool‑white illumination ❄️💡, buttery‑smooth dimming 🎚️, and multiple strip configurations that unlock a whole new level of creative freedom 🎨.
If you want lighting that’s sleek, stable, and stunning, this is the kit that makes your ideas shine brighter than ever 🌟.
✨ Features
🔌 Power Supply
When driving all channels simultaneously, the total current may exceed the limit of a standard computer USB port, which may cause flickering or dimming. In this case, please connect a 3.7V Li-Po battery or use a 5V/2A USB wall adapter for stable operation.
💡 Adapted for 1mm 3V COB LED Strips
This kit includes 5 different types of flexible COB LED strips (1mm width) designed for various project needs. The onboard hardware current limiting is precisely tuned for 3V COB strips, ensuring safe and stable performance.
⚙️ Strategic 7-Channel Hybrid Output
The board integrates 3 High-Power Channels (300mA) for bright illumination and 4 Low-Power Dimmable Channels (80mA) for breathing, fading, or ambient effects. One board manages both strong lighting and dynamic effects.
🌈 1mm Ultra-Flexible & 360° Cool White
The included filaments are made from flexible FPC and silicone phosphor, featuring an ultra-narrow 1mm width and providing a 360° full-angle glow. They output 6500K Cool White with CRI >80, offering smooth, dot-free, continuous lighting far superior to rigid LEDs.
🔧 Versatile Single & Double-Ended Designs
The kit supports both Single-Ended and Double-Ended COB strip structures. Single-ended strips allow clean wiring in tight spaces, while double-ended strips ensure uniform voltage distribution and consistent brightness across the entire strip.
📊 Specifications
🧩 Driver Board Specification
| Parameter | Specification |
|---|---|
| COB LED Power Support | DC 3V |
| Power Input | 5V / 1A USB (via XIAO) Note: A 5V/2A+ wall adapter is recommended for full-load operation. |
| 3.7V Li-Po Battery (via onboard Battery Port) | |
| 3× High-Power Ports (Screw Terminals) | 3 Channels Output |
| Drive Capability: Max 300mA/channel | |
| Control Logic: 1× Always-On + 2× GPIO Switch (D0, D1) | |
| Note: On/Off Switch Only, NO PWM Support | |
| 4× Low-Power Ports (Bottom Pads) | 4 Channels Output |
| Drive Capability: Max 80mA/channel | |
| Control Logic: Fully Dimmable (PWM) via D2, D3, D8, D9 | |
| Note: Active LOW logic | |
| Onboard Components | Grove I²C Connector ×1 |
| Power Switch ×1 | |
| Power LED ×1 | |
| Battery Connector ×1 | |
| Supported XIAO Models | XIAO RP2040, XIAO RP2350, XIAO nRF52840, XIAO ESP32-C3 / C6 / S3, XIAO RA4M1, XIAO MG24 |
| Dimensions | 30mm × 41mm × 16mm (with Seeed Studio XIAO) |
💡 COB LED Strip Specification
| Product | Name | Length | Operating Current | Luminous Flux | Cut Fit |
|---|---|---|---|---|---|
| Double Ended COB LED Strip - 38mm White 6500K (10PCS) | 38mm | 100mA (Recommended) | >20 lm (@100mA) | No | |
| 130mm Flexible COB LED Filament (White) | 130mm | 300mA (Recommended) | 21–25 lm (@300mA) | No | |
| 300mm Flexible COB LED Filament (White) | 300mm | 300mA (Recommended) | >50 lm (@300mA) | No | |
| Single Ended Cuttable COB LED Strip - 110mm White | 110mm | 100mA (Recommended) | >23 lm (@200mA) | Yes | |
| Single Ended Cuttable COB LED Strip - 300mm White | 300mm | 100mA (Recommended) | >22 lm (@100mA) | Yes |
🖼️ Hardware Overview
🔝 Top View
🔻 Bottom View
🚀 Application
-
3D Printed Model Decoration
-
Creative Ambient Lighting
-
DIY Electronic Crafts
-
Model Kit Upgrades