{"product_id":"led-board-set-ws2812","title":"LED Board Set WS2812","description":"\u003cmeta name=\"description\" content=\"Buy LED Board Set WS2812 online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eLED Board Set WS2812\u003c\/h1\u003e\n\n\u003cp\u003eThe LED Board Set WS2812 is an intelligent RGB LED module featuring individually addressable WS2812 LEDs that enable full-color control with PWM dimming capabilities. Professional developers, IoT engineers, and embedded systems specialists use this product to create dynamic lighting effects, smart home automation systems, and interactive display projects. This product solves the challenge of controlling multiple RGB LEDs with minimal microcontroller pins by utilizing a single-wire serial protocol, reducing wiring complexity and enabling complex color animations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe WS2812 LED Board Set operates on the principle of serial communication through a single data line, where each LED contains an integrated driver IC that decodes incoming signals and passes remaining data to the next LED in the chain. The protocol uses precise timing of high and low pulses to encode color information (24-bit RGB: 8 bits each for Red, Green, and Blue channels), allowing each LED to display any of 16.7 million colors independently. The board set includes pre-soldered connections and test points, making it ideal for rapid prototyping without requiring advanced soldering skills.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the WS2812 from conventional RGB LEDs is its built-in shift register and constant-current driver, eliminating the need for external resistors or multiplexing circuits. The LEDs refresh at frequencies up to 400Hz, providing smooth color transitions and animations. The board set typically includes multiple LED units arranged in strips or matrices, with power distribution traces and ground planes optimized for stable operation even with long chains of LEDs drawing significant current during white display modes.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAddressable RGB LED Board Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Model\u003c\/td\u003e\n\u003ctd\u003eWS2812 (Integrated Driver IC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e24-bit RGB (16.7 million colors)\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 per LED\u003c\/td\u003e\n\u003ctd\u003e60mA maximum (white at full brightness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Protocol\u003c\/td\u003e\n\u003ctd\u003eSingle-wire serial (400kHz refresh rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003eProgrammable PWM (0-255 levels)\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 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndividually Addressable LEDs: Control each LED independently with unique color values, enabling complex patterns and animations without additional circuitry\u003c\/li\u003e\n\u003cli\u003eSingle Data Line Control: Daisy-chain multiple boards using just one GPIO pin, reducing microcontroller pin usage and simplifying circuit design\u003c\/li\u003e\n\u003cli\u003eHigh Refresh Rate: 400Hz update frequency ensures flicker-free operation and smooth color transitions for professional display applications\u003c\/li\u003e\n\u003cli\u003eLow Power Standby: Programmable brightness control allows dynamic power management, essential for battery-powered IoT and wearable projects\u003c\/li\u003e\n\u003cli\u003eWide Compatibility: Works with Arduino, Raspberry Pi, STM32, ESP8266, and ESP32 microcontrollers using standard libraries\u003c\/li\u003e\n\u003cli\u003eIntegrated Driver IC: Eliminates need for external shift registers or constant-current drivers, reducing BOM cost and PCB complexity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmart Home Lighting Systems: Create programmable ambient lighting that responds to time of day, music, or sensor inputs for modern home automation\u003c\/li\u003e\n\u003cli\u003eInteractive Art Installations: Build large-scale LED displays and kinetic sculptures with synchronized color effects across hundreds of addressable LEDs\u003c\/li\u003e\n\u003cli\u003eWearable Technology: Design LED-embedded clothing, accessories, and body art with low-power operation suitable for battery-powered wearables\u003c\/li\u003e\n\u003cli\u003eIoT Dashboard Indicators: Implement status indicators in industrial control systems that display real-time data through color-coded LED feedback\u003c\/li\u003e\n\u003cli\u003eGaming and Entertainment: Create immersive lighting effects for gaming peripherals, streaming setups, and entertainment venues with synchronized animations\u003c\/li\u003e\n\u003cli\u003eEducational Robotics: Teach embedded systems and microcontroller programming through hands-on LED control projects with immediate visual feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eTo set up the LED Board Set WS2812, first connect the power supply (5V) to the VCC and GND pins of the board, ensuring adequate current capacity (multiply number of LEDs by 60mA maximum). Connect the data input pin (DIN) to a GPIO pin on your microcontroller. Install the appropriate library for your platform (FastLED for Arduino, Neopixel for Adafruit, or equivalent for ESP32\/Raspberry Pi). Initialize the library with the GPIO pin number, LED count, and color order (typically GRB for WS2812). Upload example code to test basic color output before implementing custom animations.\u003c\/p\u003e\n\n\u003cp\u003eFor optimal performance, maintain proper signal integrity by keeping data line cables under 1 meter without shielding, or use level shifters if driving from 3.3V microcontrollers. Implement decoupling capacitors (100µF) across power rails near the board to prevent voltage spikes during high-current transitions. When chaining multiple boards, connect DIN of the second board to DOUT of the first, ensuring continuous data flow. Use PWM dimming in software to reduce power consumption in battery applications, and implement thermal management if operating in enclosed spaces with high brightness settings.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I control WS2812 LEDs from a 3.3V microcontroller like ESP32?\u003c\/summary\u003e\n\u003cp\u003eYes, ESP32 and similar 3.3V microcontrollers can directly control WS2812 LEDs in most cases due to the chip's tolerant input thresholds. However, for maximum reliability and to ensure proper signal recognition, use a 74LVC245 or similar logic level shifter to convert 3.3V logic to 5V. This prevents potential data corruption in longer chains or noisy environments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many WS2812 LEDs can I chain together on a single data line?\u003c\/summary\u003e\n\u003cp\u003eTheoretically, you can chain hundreds of WS2812 LEDs on a single data line, but practical limits depend on signal integrity and power distribution. Most reliable setups support 100-300 LEDs per chain. For larger installations, split into multiple chains controlled by different GPIO pins. Ensure power distribution is robust with thick traces or separate power cables to prevent voltage sag.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum power consumption of the LED Board Set WS2812?\u003c\/summary\u003e\n\u003cp\u003eEach LED consumes up to 60mA at full brightness with white color (all channels at maximum). Calculate total current by multiplying LED count by 60mA. For example, a 30-LED board requires up to 1.8A. Use a power supply rated for at least 1.5x the calculated maximum current to ensure stable operation and prevent brownouts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Tech Depot\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy LED Board Set WS2812 Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eLED Board Set WS2812\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eLED Board Set WS2812\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48744572092673,"sku":"TTD-13670","price":1270.94,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/05cdc18a7700fb4d3f889619d9a64596.jpg?v=1778077197","url":"https:\/\/techdepot.in\/products\/led-board-set-ws2812","provider":"Tech Depot India","version":"1.0","type":"link"}