{"product_id":"ws2812-rgb-led-ring-lamp-1-pcs","title":"WS2812 RGB LED Ring Lamp (1 Pc)","description":"\u003ch3\u003eWS2812 RGB LED Ring Lamp (1 Pc)\u003c\/h3\u003e\n\u003cp\u003eThe WS2812 RGB LED Ring Lamp (1 Pc) is a compact circular LED lighting module that features individually addressable WS2812B RGB LEDs arranged in a ring. Each LED contains an integrated RGB LED and an intelligent driver IC, enabling independent control of every LED using a single digital data line. The module is widely used in Arduino projects, robotics, IoT devices, wearable electronics, smart lighting, decorative lighting, interactive displays, educational electronics, and DIY projects.\u003c\/p\u003e\n\u003cp\u003eThe LED ring is manufactured on a high-quality FR4 printed circuit board (PCB) and includes WS2812B 5050 RGB LEDs, onboard intelligent driver ICs, copper conductive traces, power and ground connections, Data Input (DIN) and Data Output (DOUT) pins, bypass capacitors, and mounting holes for easy installation. Multiple LED rings can be connected together in a daisy-chain configuration to create larger lighting systems.\u003c\/p\u003e\n\u003cp\u003eThe working principle of the WS2812 RGB LED Ring Lamp is based on single-wire serial communication. A compatible microcontroller or LED controller sends digital data through the DIN pin. Each WS2812B LED receives a 24-bit color value (8 bits each for Red, Green, and Blue), displays the assigned color, and forwards the remaining data to the next LED through the DOUT pin. This allows every LED on the ring to display different colors and brightness levels independently, creating dynamic lighting effects and animations.\u003c\/p\u003e\n\u003cp\u003eTypical specifications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: RGB LED Ring Lamp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED Model: WS2812B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED Package: 5050 SMD RGB LED\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfiguration: Circular LED Ring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuantity: 1 Piece\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Voltage: 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommunication Interface: Single-Wire Digital Serial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControl Signal: Data Input (DIN)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eData Output: DOUT (Daisy Chain Support)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eColor Depth: 24-bit (8-bit Red, 8-bit Green, 8-bit Blue)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum Colors: 16.7 Million Colors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePCB Material: FR4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting: Mounting Holes for Easy Installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Consumption: Low Power (depends on LED brightness)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module supports numerous lighting effects, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStatic Colors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRainbow Effects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eColor Chasing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRotating Ring Effects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRunning Lights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBreathing Effects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFade In \/ Fade Out\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlashing Patterns\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePulse Effects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBrightness Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom RGB Animations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMusic Synchronization (with compatible controller)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe WS2812 RGB LED Ring Lamp is compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eArduino Uno\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArduino Nano\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArduino Mega\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eESP32\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eESP8266\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRaspberry Pi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSTM32\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePIC Microcontrollers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAVR Microcontrollers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTeensy Development Boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFastLED Library\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdafruit NeoPixel Library\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe applications of the WS2812 RGB LED Ring Lamp include robotics, IoT systems, smart lighting, wearable electronics, digital clocks, circular status indicators, decorative lighting, gaming projects, home automation, interactive displays, educational electronics, engineering prototypes, laboratory experiments, embedded systems, art installations, event decorations, holiday lighting, and DIY electronics.\u003c\/p\u003e\n\u003cp\u003eThe advantages of the LED ring include individual LED control, support for 16.7 million colors, single-wire communication, compact circular design, high brightness, easy programming, low wiring complexity, daisy-chain capability, low power consumption, reliable operation, and long service life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"electro robo store","offers":[{"title":"Default Title","offer_id":52802801172756,"sku":"MT0816","price":80.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/41_f10404d2-a0c4-4f70-a0e4-417cf9456365.jpg?v=1784006933","url":"https:\/\/electro-robo.com\/products\/ws2812-rgb-led-ring-lamp-1-pcs","provider":"Electro Robo Store","version":"1.0","type":"link"}