WS2812 8 Bit RGB LED (round)
WS2812 8 Bit RGB LED (round)
WS2812 8 Bit RGB LED Ring (Round)
Add vibrant, individually addressable RGB lighting to your projects with this compact WS2812 8-bit round LED ring. Featuring 8 WS2812B (NeoPixel-compatible) LEDs arranged in a circular layout, each pixel can display any of 16.7 million colors and is controlled through a single data line. Ideal for wearables, indicators, decorative lighting, and Arduino/ESP32 projects. Premium electronics from The Tech Depot, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and dedicated support.
Specifications
| LED Type | WS2812B (NeoPixel-compatible), Addressable RGB |
| Number of LEDs | 8 |
| Form Factor | Round Ring PCB |
| Operating Voltage | 5V DC |
| Current Draw (per LED) | ~60 mA at full white (max ~480 mA total) |
| Color Depth | 24-bit (8 bits per channel - 16.7 million colors) |
| Communication Protocol | Single-wire NZR (one data pin) |
| Refresh Rate | ~400 Hz |
| Daisy-Chainable | Yes - Data Out connects to next module's Data In |
| Outer Diameter | ~32 mm (approx.) |
| Mounting | Through-hole/solder pads (DIN, DOUT, VCC, GND) |
| Compatibility | Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and more |
| Library Support | Adafruit NeoPixel, FastLED, and other WS2812 libraries |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Why Choose This?
- 8 individually addressable RGB LEDs controlled via a single GPIO pin - minimal wiring, maximum flexibility
- Compact circular design perfect for status indicators, dial displays, and decorative rings
- Daisy-chainable - connect multiple rings or WS2812 strips together for larger displays
- Full 24-bit color control (16.7 million colors) with built-in PWM driver per LED
- Wide ecosystem support with Adafruit NeoPixel and FastLED libraries for easy programming
- 100% authentic modules from trusted suppliers
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse
- Expert technical support included for wiring, coding, and integration help
Project Ideas
- Smart Clock / Timer Display: Use the 8-LED ring as a visual countdown timer or clock indicator with color-coded segments.
- Audio Visualizer: Pair with a sound sensor module to create a reactive music visualizer that pulses and changes color with the beat.
- Wearable LED Jewelry: Sew or mount the compact ring into clothing, badges, or accessories for eye-catching wearable tech.
- IoT Status Indicator: Display sensor data, Wi-Fi signal strength, temperature ranges, or notification alerts using color gradients on the ring.
- Rotary Encoder Feedback: Mount around a rotary encoder knob to provide visual feedback for volume controls, menu navigation, or parameter adjustment.
- Robot Eyes / Expressions: Use two rings as expressive robot eyes that change color and animation patterns to convey emotions.
- Learning & Education: Great for students learning about addressable LEDs, serial communication protocols, and microcontroller programming.
Getting Started
- Wiring: Connect VCC to 5V, GND to GND, and DIN to any digital GPIO pin on your microcontroller. Add a 300-500Ohm resistor on the data line and a 100-1000 uF capacitor across VCC/GND for stability.
-
Arduino Example: Install the Adafruit NeoPixel library, set the pixel count to 8, define your data pin, and use
setPixelColor()to control each LED individually. - Chaining: Connect DOUT of this ring to DIN of the next WS2812 module and increase the pixel count in your code accordingly.
- Power Tip: For full brightness white on all 8 LEDs, use an external 5V supply rated for at least 500 mA rather than relying solely on your microcontroller's USB power.
What's in the Box
- 1 x WS2812 8-Bit RGB LED Round Ring Module
- Documentation and technical support access
Frequently Asked Questions
How do I control each LED individually?
Each WS2812B LED has a built-in controller. Using libraries like Ad
Buy WS2812 8 Bit RGB LED (round) Online in India
Purchase the WS2812 8 Bit RGB LED (round) online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on WS2812 8 Bit RGB LED (round) with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy WS2812 8 Bit RGB LED (round) at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.