NByanxi SP621E Addressable LED Strip Controller: Compatible with WS2812B/WS2811
Ever wanted to light up your space with some seriously cool vibes? The Addressable LED Strip Controller is your go-to gadget for taking control of WS2812B and WS2811 LED strips. It’s not just about turning lights on and off—this little powerhouse lets you craft precise lighting effects and patterns that’ll make your project pop. And guess what? It’s so compact and straightforward, you’ll have it up and running in no time, whether you’re a DIY newbie or a seasoned pro.
Here’s why you’ll love it:
- Plays nice with all the popular LED strips out there—no fuss, no muss.
- Setting it up is a breeze, and using it? Even easier. (We promise, no engineering degree required.)
- Its tiny size means you can tuck it just about anywhere. Out of sight, but definitely not out of mind.
Features
- Precise lighting control
- Easy installation
- Compact design
- Compatible with WS2812B/WS2811
General specs
- Brand: NByanxi
- Model: SP621E
- Seller: Joom
- ID: 67ce55ae667a8b01d750b09d
- Compatibility: WS2812B, WS2811
- Installation: Easy
- Design: Compact
- First listed by seller: 7/11/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$7.94
Last price update: 7/11/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
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NByanxi SP621E Compatible with WS2812B/WS2811
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| Brand | NByanxi | XXK | DAYBETTER | Cync | KSIPZE | Kasa Smart |
| Model | SP621E | LM091+WB5 | DCF0223124G-DAUS0 | CSTR16CBDM | ST51_K2430 | KL420L5 |
| Color | ||||||
| Rating |
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| Price | $7.94 | $42.28 | $18.99 | $15.37 | $9.99 | $28.43 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | July 7, 2025 | December 6, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
| package_dimensions | 7.8 x 3.31 x 2.25 inches | 7.28 x 6.69 x 1.73 inches | 9.37 x 8.19 x 0.75 inches; 9.91 ounces | |||
| item_weight | 5.3 ounces | 8.8 ounces | 9.9 ounces | |||
| country_of_origin | China | China | China | |||
Addressable LED Strip Controller
$7.94
Reviews
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