WS2812 16 Bit RGB LED Matrix
WS2812 16 Bit RGB LED Matrix
WS2812 16 Bit RGB LED Matrix
Create stunning, individually addressable LED displays with this compact WS2812 16-bit RGB LED matrix. Featuring 16 WS2812B smart LEDs arranged in a 4x4 grid, each pixel can be controlled independently to produce over 16 million colors - all through a single data pin. Ideal for Arduino, ESP32, Raspberry Pi, and other microcontroller projects. Available now from The Tech Depot, Bengaluru, with fast shipping and full technical support.
Specifications
| LED Type | WS2812B (NeoPixel-compatible) |
| Number of LEDs | 16 (4x4 Matrix) |
| Color Depth | 24-bit (8-bit per channel - 16.7 million colors) |
| Operating Voltage | 5V DC |
| Current per LED (Full White) | ~60mA (max ~960mA total at full brightness) |
| Control Interface | Single-wire serial data (one GPIO pin) |
| Communication Protocol | WS2812 / NeoPixel protocol (800kHz) |
| Daisy-Chainable | Yes - cascade multiple modules via DOUT -> DIN |
| Board Dimensions | Approx. 40mm x 40mm |
| Mounting | M2 mounting holes on PCB corners |
| Connector Pins | DIN (Data In), DOUT (Data Out), VCC (5V), GND |
| Compatible Platforms | Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and more |
| Supported Libraries | Adafruit NeoPixel, FastLED, WS2812FX |
| Operating Temperature | -25 degreesC to +80 degreesC |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Individually Addressable LEDs: Control each of the 16 RGB LEDs independently for color, brightness, and animation effects using a single microcontroller data pin.
- Vibrant 24-Bit Color: Each LED supports 256 brightness levels per red, green, and blue channel, delivering over 16.7 million possible color combinations.
- Single-Wire Control: Only one GPIO pin is needed to drive the entire matrix, freeing up valuable I/O pins for other sensors and peripherals.
- Daisy-Chain Ready: Connect multiple 4x4 matrices together via the DOUT-to-DIN chain to build larger LED displays, panels, or signage without additional wiring complexity.
- 5V Logic Compatible: Works directly with 5V microcontrollers like Arduino Uno and Mega. For 3.3V boards (ESP32, Raspberry Pi), a simple level shifter ensures reliable communication.
- Compact 4x4 Form Factor: The small PCB footprint makes it easy to embed into enclosures, wearables, costumes, and space-constrained projects.
- Extensive Library Support: Fully compatible with popular open-source libraries including Adafruit NeoPixel and FastLED, with thousands of example sketches and community tutorials available.
- Built-In Signal Reshaping Circuit: Each WS2812B LED contains an integrated driver IC that reshapes the data signal, ensuring reliable data transmission even across long daisy chains.
Why Choose This WS2812 16-Bit RGB LED Matrix?
- 100% authentic WS2812B LEDs sourced directly from authorized distributors - authentication verified
- Clean, well-manufactured PCB with proper decoupling capacitors for stable operation
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations across India
- Expert technical support included - get help with wiring, code, and project integration
- Competitive pricing with bulk discounts available for orders of 10+ units
How It Works
The WS2812B is an intelligent RGB LED that integrates a control circuit and the LED chip into a single 5050 SMD package. Data is sent from your microcontroller on a single wire using a precisely timed serial protocol at 800kHz. Each LED in the chain reads the first 24 bits (8 bits each for green, red, and blue) intended for it, then passes the remaining data downstream to the next LED. This cascading architecture means you can control 16 LEDs - or hundreds in a daisy chain - using just one data pin and a simple software library.
Wiring Guide
| Matrix Pin | Microcontroller Connection |
| VCC | 5V Power Supply (external recommended for full brightness) |
| GND | Common Ground (shared between power supply and microcontroller) |
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy WS2812 16 Bit RGB LED Matrix Online in India
Purchase the WS2812 16 Bit RGB LED Matrix 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 16 Bit RGB LED Matrix 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 16 Bit RGB LED Matrix 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.