5V 31mm RGB IR Remote Control MCU LED Light Board

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5V 31mm RGB LED Light Board with IR Remote Control

Upgrade your lighting projects with this ultra-compact and versatile 5V 31mm RGB LED Light Board. Equipped with an integrated MCU (Microcontroller Unit) and a built-in Infrared (IR) receiver, this round LED module offers seamless color-changing capabilities right out of the box. The included 24-key IR remote controller allows you to effortlessly customize your ambiance, making it the perfect solution for DIY lighting, accent decor, toys, and model lighting.

Key Features

Ultra-Compact Design: The 31mm round PCB board fits perfectly into small enclosures, spherical lamps, and tight spaces.
Smart MCU Control: Features an onboard intelligent microcontroller for stable performance and smooth color transitions.
Vibrant RGB Colors: Delivers full-color mixing capabilities, including distinct static colors and dynamic modes.
Convenient IR Remote: Comes with a standard 24-key remote to control brightness, colors, and lighting effects from a distance.
Safe 5V Low Voltage: Powered by a safe 5V DC input, making it easily compatible with USB power banks, chargers, or microcontrollers like Arduino.

Specifications

Parameter	Details
Product Type	RGB LED Control Board Module
Diameter	31mm (Round PCB)
Operating Voltage	DC 5V
Control Method	Infrared (IR) Remote Control
LED Type	High-quality SMD RGB LED
Sensor Onboard	Integrated IR Receiver (IR1)

Remote Control Functions

The included 24-key remote controller puts complete lighting customization at your fingertips:

Brightness Adjustment: Dim or brighten static colors to suit your mood.
16 Static Colors: Direct buttons for Red, Green, Blue, White, and 12 other vibrant shades.
4 Dynamic Modes:
- FLASH: Sharp color switching.
- STROBE: Rapid pulsing transitions.
- FADE: Smooth, gradual color fading.
- SMOOTH: Soft and seamless color shifting.

Versatile Applications

DIY Lighting Projects: Build your own custom desk lamps, night lights, or glowing crafts.
Model & Toy Enhancements: Add realistic lighting effects to cosplay props, action figures, or RC models.
Accent Decor: Perfect for under-cabinet, PC case, display cabinet, or holiday lighting setup.

Package Includes

1 x 31mm 5V RGB LED Board (with integrated IR receiver)
1 x 24-Key IR Remote Controller (Note: Battery may or may not be included based on shipping regulations)

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