(5V Round) - E-store DC 5V WS2811 12mm Diffused Digital RGB Led Pixel String 50pcs/string Addressable Dream Colour LED Pixels Module IP68 Waterproof(5V Round)

Q: whats the rate each led can be updated? (how many times per second)

Each LED requires three bytes of data for green, red, and blue - 24 bits total. As each bit is specified as being 1.25us, writing one LED requires 30us. The LEDs are accessed sequentially, so writing to 50 LEDs will take 1.50ms. The data timing may vary from one controller to another; these timing specs are from the WS2812B datasheet.

Q: Is it better with 5v or 12v wiring system?

12v is the best. Especially if you will need to run wire from your controller to your lights and if you plan to control more than 50 bulbs from one “channel” on your controller. With the 5v you will have to use power injection if you connect strands together and you can’t run very long extension cables.

Q: How do you cut these shorter? I'm wanting to cut it in half for a project I'm doing, but don't want to set anything on fire.

Simply use a wire cutters (side cutters, or whatever you want to call it). No, you won't set anything on fire, but as a good safety practice, make sure they aren't plugged in (powered) when you cut the wires. If you need to space them out, you can cut the wires and solder on longer wires between the bulbs. These are very easy to work with, and very satisfying. :-) Good luck, and please tell us about your project!

Q: How long is the string?

The distance between the leds is 4.5 inches X 50 leds = 225 inches from first to last led, plus a little extra for connecting to the power supply and the last led extra cable to connect several strings together.

4.6/5

Product ID: 734525558

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Details

Special Feature
Remote
Light Source Type
LED
Light Color
Multicolor
Theme
ファンタジー
Occasion
Wedding
Number of Light Sources
50

🌈Addressable WS2811 digital control

💧IP68 waterproof rating

🔆12mm diffused RGB pixels

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Description

🌈 Light up your world with precision and waterproof brilliance!

COMPACT LIGHTWEIGHT BUILD - Easy to install and integrate into any creative project or workspace
VIBRANT 12 MM DIFFUSED PIXELS - Smooth, eye-catching color blending for pro-grade visuals
ROBUST IP 68 WATERPROOF DESIGN - Built to withstand outdoor and indoor environments without compromise
FULLY ADDRESSABLE WS 2811 CHIPS - Customize each LED individually for dynamic, unique lighting effects
SEAMLESS 5 V POWER COMPATIBILITY - Efficient, low-voltage operation perfect for modern setups

The WS2811 5V 12mm diffused RGB LED pixel string features 50 individually addressable LEDs with IP68 waterproofing, enabling vibrant, customizable lighting effects in a compact, durable design ideal for both indoor and outdoor professional installations.