{"product_id":"ws2812-8-bit-rgb-led-round","title":"WS2812 8 Bit RGB LED (round)","description":"\u003cmeta name=\"description\" content=\"Buy WS2812 8 Bit RGB LED round online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eWS2812 8 Bit RGB LED Ring (Round)\u003c\/h1\u003e\n\u003cp\u003eAdd 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 Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and dedicated support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Type\u003c\/td\u003e\n\u003ctd\u003eWS2812B (NeoPixel-compatible), Addressable RGB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of LEDs\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eRound Ring PCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw (per LED)\u003c\/td\u003e\n\u003ctd\u003e~60 mA at full white (max ~480 mA total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e24-bit (8 bits per channel - 16.7 million colors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eSingle-wire NZR (one data pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefresh Rate\u003c\/td\u003e\n\u003ctd\u003e~400 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDaisy-Chainable\u003c\/td\u003e\n\u003ctd\u003eYes - Data Out connects to next module's Data In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e~32 mm (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eThrough-hole\/solder pads (DIN, DOUT, VCC, GND)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eArduino, ESP32, ESP8266, Raspberry Pi, STM32, and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLibrary Support\u003c\/td\u003e\n\u003ctd\u003eAdafruit NeoPixel, FastLED, and other WS2812 libraries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8 individually addressable RGB LEDs controlled via a single GPIO pin - minimal wiring, maximum flexibility\u003c\/li\u003e\n\u003cli\u003eCompact circular design perfect for status indicators, dial displays, and decorative rings\u003c\/li\u003e\n\u003cli\u003eDaisy-chainable - connect multiple rings or WS2812 strips together for larger displays\u003c\/li\u003e\n\u003cli\u003eFull 24-bit color control (16.7 million colors) with built-in PWM driver per LED\u003c\/li\u003e\n\u003cli\u003eWide ecosystem support with Adafruit NeoPixel and FastLED libraries for easy programming\u003c\/li\u003e\n\u003cli\u003e100% authentic modules from trusted suppliers\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003eExpert technical support included for wiring, coding, and integration help\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Clock \/ Timer Display:\u003c\/strong\u003e Use the 8-LED ring as a visual countdown timer or clock indicator with color-coded segments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Visualizer:\u003c\/strong\u003e Pair with a sound sensor module to create a reactive music visualizer that pulses and changes color with the beat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWearable LED Jewelry:\u003c\/strong\u003e Sew or mount the compact ring into clothing, badges, or accessories for eye-catching wearable tech.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT Status Indicator:\u003c\/strong\u003e Display sensor data, Wi-Fi signal strength, temperature ranges, or notification alerts using color gradients on the ring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary Encoder Feedback:\u003c\/strong\u003e Mount around a rotary encoder knob to provide visual feedback for volume controls, menu navigation, or parameter adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobot Eyes \/ Expressions:\u003c\/strong\u003e Use two rings as expressive robot eyes that change color and animation patterns to convey emotions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLearning \u0026amp; Education:\u003c\/strong\u003e Great for students learning about addressable LEDs, serial communication protocols, and microcontroller programming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGetting Started\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArduino Example:\u003c\/strong\u003e Install the Adafruit NeoPixel library, set the pixel count to 8, define your data pin, and use \u003ccode\u003esetPixelColor()\u003c\/code\u003e to control each LED individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChaining:\u003c\/strong\u003e Connect DOUT of this ring to DIN of the next WS2812 module and increase the pixel count in your code accordingly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Tip:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x WS2812 8-Bit RGB LED Round Ring Module\u003c\/li\u003e\n\u003cli\u003eDocumentation and technical support access\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I control each LED individually?\u003c\/summary\u003e\u003cp\u003eEach WS2812B LED has a built-in controller. Using libraries like Ad\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eBuy WS2812 8 Bit RGB LED (round) Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eWS2812 8 Bit RGB LED (round)\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - 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 \u003cstrong\u003eWS2812 8 Bit RGB LED (round)\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eWS2812 8 Bit RGB LED (round)\u003c\/strong\u003e at the best price in India? The Engineer Store 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.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43773721182371,"sku":"TES-EV102449","price":72.08,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/cjmcu-8-bit-ws2812-5050-rgb-led-built-in-full-color-driving-lights.jpg_640x6401_a974fe82-665b-4162-bc26-eea551450981.jpg?v=1701074101","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/ws2812-8-bit-rgb-led-round","provider":"The Engineer Store","version":"1.0","type":"link"}