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Stemedu 2PCS 16-LED WS2812B 5050 RGB Individually Addressable Pixel Light Ring, Full Color Programmable LED Module DC5V with Integrated Driver for Arduino Raspberry Pi Pico DIY Projects — Open-Box, 32% Off
Brand: Stemedu
Condition: Used - Mint
$705
$1036
-32% Save $331
Updated: 50 days ago
Description
🚩 Individually Addressable 16 LEDs – Each of the 16 WS2812B 5050 RGB LEDs can be controlled separately. Achieve full 24‑bit true color (16.7 million colors) with 256 levels of brightness per channel. Perfect for custom LED animations, mood lighting, and programmable matrix effects using libraries
🚩 Built‑in Signal Shaping Circuit – Each pixel reshapes the incoming data signal before passing it to the next LED. This prevents waveform distortion and ensures stable data transmission even when daisy‑chaining multiple rings or long strips. No more flickering or color shift at the end of the chain
🚩Super Bright 5050 RGB with 120° Viewing Angle – Each LED delivers bright, even illumination with a wide 120° beam angle. Power consumption is only 0.25W per LED (≤5W per ring). Operates on DC 5V – easily powered by Arduino, Raspberry Pi, or USB power banks
🚩 Versatile DIY Projects – Ideal for custom LED rings, circular displays, propeller clock, robot eyes, decorative lighting for festivals, weddings, or parties. Also great for LED walls, advertising signs, cosplay props, and smart home ambiance. 16 pixels arranged in a 48mm diameter ring are easy to mount and integrate
🚩 Plug‑and‑Play for Raspberry Pi / Arduino – Works directly with 5V logic (e.g., Arduino Uno, Nano, ESP32, Raspberry Pi Pico, STM32). Includes 2x 16‑LED WS2812B rings, each with a 4‑pin connector (solder pads also available). No additional drivers required – just connect VCC, GND, and a single data pin
Description:
Voltage: DC 5V
LED Chip: WS2812B (built-in LED)
Type: 16 bits LED light ring
Specification:
LED Numbers: 16
Outer Diameter: 48mm
Inner Diameter: 31mm
PCB Width: 9mm
Maximum power: ≤5W/PCS
View angle: 120°
LED Type: Super Bright 5050 RGB SMD
LED Quantity: 16LEDs (Each 1 LED separately be controlled)
IC Type: WS2812B IC .(1 Piece IC drives 1 LED)
Working Voltage: DC 5V
Working Power: 0.25W Per LED
Light Color: RGB Full Dream Color (Multiple Color Changed arbitrarily)
Grey scale: 256
Bits/color: 8-bits/color; 24bits for RGB color
PCB Board: FR-4 (Glass Fiber PCB)
Ingress Protection: Non Waterproof,
Working Temperature: -20 to 50°
Package Included:
2 X 16bits WS2812B LED Ring
Voltage: DC 5V
LED Chip: WS2812B (built-in LED)
Type: 16 bits LED light ring
Specification:
LED Numbers: 16
Outer Diameter: 48mm
Inner Diameter: 31mm
PCB Width: 9mm
Maximum power: ≤5W/PCS
View angle: 120°
LED Type: Super Bright 5050 RGB SMD
LED Quantity: 16LEDs (Each 1 LED separately be controlled)
IC Type: WS2812B IC .(1 Piece IC drives 1 LED)
Working Voltage: DC 5V
Working Power: 0.25W Per LED
Light Color: RGB Full Dream Color (Multiple Color Changed arbitrarily)
Grey scale: 256
Bits/color: 8-bits/color; 24bits for RGB color
PCB Board: FR-4 (Glass Fiber PCB)
Ingress Protection: Non Waterproof,
Working Temperature: -20 to 50°
Package Included:
2 X 16bits WS2812B LED Ring
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- 30-day return policy
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Product Details
- SKU:
- awhd-us-b0by8z9l92
- Country:
- US
- ASIN:
- B0BY8Z9L92
Shopping Smarter
Common questions about buying open-box and refurbished.
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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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