HKD WS2812 NeoPixel Ring 8-Bit RGB LED Module 32mm 4-7V Cascadable

The HKD WS2812 NeoPixel Ring with 8 RGB LEDs is a compact, high-brightness lighting module designed for creative and programmable light displays. With 8 individually addressable smart LEDs arranged in a 32mm circular ring, this module is perfect for building decorative effects, wearable projects, robotics, and DIY electronics. Each LED includes a built-in WS2812 intelligent control IC (based on WS2811) within a 5050 RGB package, enabling full 24-bit color control (16 million+ colors) while maintaining consistent brightness with ~18mA constant current per LED. The ring requires only one MCU I/O pin for control and can be cascaded with additional rings by chaining the output of one module to the input of the next. Operating on 4-7V DC, the module is compatible with platforms such as Arduino, Raspberry Pi, AVR, PIC, and other microcontrollers. It features onboard capacitors for stable operation, eliminating the need for additional external components.

Features:
8-bit WS2812 NeoPixel ring with individually addressable RGB LEDs
Ultra-bright 5050 RGB LEDs with integrated WS2812 drivers
Cascadable design-connect multiple rings for larger displays
Requires only one MCU I/O pin for full control
Constant -18mA drive per LED ensures consistent color and brightness
Compact 32mm outer diameter, ideal for space-constrained projects
Onboard capacitor for stable operation
Compatible with Arduino, Raspberry Pi, AVR, PIC, and similar controllers

Specifications:
Device: NeoPixel Ring
Type: WS2812 | 8 RGB LEDs
Operating Voltage: 4-7V DC
Current: ~18mA per LED
LED Count: 8
LED Color: RGB (24-bit, full color spectrum)
Outer Diameter: 32mm

The HKD WS2812 NeoPixel Ring 8 RGB LED Module is an excellent choice for makers and developers who want to add compact, colorful, and customizable lighting effects to their projects.

What's in the box
1 x HKD WS2812 NeoPixel Ring 8-Bit RGB LED Module 32mm 4-7V Cascadable