Double LED Light Board with Control Switch – DIY Desk Lamp
Double LED Light Board with Control Switch – DIY Desk Lamp
Double LED Light Board with Control Switch – Perfect for DIY Lighting Projects
Upgrade your DIY builds with this versatile Double LED Light Board, featuring both a warm white round LED and a cool white rectangular LED on a single compact board. With its built-in control switch and low-voltage DC input (3.7V–5V), it's an ideal component for custom desk lamps, flashlight projects, night lights, and creative electronics builds.
Key Features
- Dual LED Outputs: Includes a 0.3W Round LED (warm white, 3500K) and a 1W Rectangle LED (cool white, 6000K) — two lighting modes in one board.
- Wide Voltage Compatibility: Operates on DC 3.7V–5V, making it compatible with standard USB power banks, lithium cells, and 5V adapters.
- Built-In Control Switch: Easily toggle between lighting modes without additional wiring or components.
- DIY Friendly: Compact plastic construction designed for seamless integration into custom lighting assemblies, hobby electronics, and maker projects.
- High Quality Construction: New and high-quality plastic body for durability and lightweight use.
- 1 Piece Included per package — ready to integrate into your next project.
Specifications
- Input Voltage: DC 3.7V – 5V
- Round LED: 0.3W, Warm White, 3500K
- Rectangle LED: 1W, Cool White, 6000K
- Material: Plastic
- Switch: Built-in control switch
- Package Contents: 1× LED Light Board
- Made in Mainland China
Great for DIY Makers & Hobbyists
Whether you're building a custom desk lamp, a portable flashlight, a night light, or any other creative lighting solution, this dual LED board gives you the flexibility of two color temperatures in one simple, low-power module. It's a go-to accessory for electronics enthusiasts, students, and weekend makers alike.
Looking to organize your workspace while you build? Check out our Adjustable Label Roll Holder – 3D Printed Thermal Printer Stand and our 10-Pack Silicone Cable Ties – Reusable Cord Organizers to keep your workbench tidy.
Note: Due to manual measurement, please allow a tolerance of 1–3mm. Actual product color may vary slightly from images due to differences in monitor settings.
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Frequently Asked Questions
Q: What power source can I use with this LED light board?
A: This double LED light board is compatible with any DC power source between 3.7V and 5V. This includes standard USB power banks (5V output), 18650 lithium cells (3.7V), and common 5V USB adapters — making it extremely versatile for a wide range of DIY lighting projects.
Q: Can I use both LEDs at the same time?
A: The board includes a built-in control switch that lets you toggle between the 0.3W warm white round LED (3500K) and the 1W cool white rectangle LED (6000K). Switch control functionality may vary; refer to the product images for the exact switch configuration on your board.
Q: What types of DIY projects is this LED board best suited for?
A: This LED light board is ideal for building custom desk lamps, portable flashlights, night lights, cabinet lighting, model displays, and other low-voltage maker or hobbyist electronics projects. Its compact form factor and simple switch make integration straightforward for beginners and experienced makers alike.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.