50~500pcs WS2811 IC LED Modules String RWB Wire 9/12mm 5/12V Digital Addressable

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BTF-LIGHTING 50~500pcs WS2811 IC LED Modules String RWB Wire 9/12mm 5/12V Digital Addressable
Product Description
●Gray level: 256
●LED Shape: Round
●Dimension: 12 mm
●Lifespan:>50000hrs
●IC Model: WS2811 IC
●Power: 0.3W per pixel
●light source: F8RGB*1
●Color: full color, 24-bit
●Length: about 3.5m/string
●The color of the wire: Black /Green /White
●Viewing angle: > 90 degrees
●Waterproof: IP30 Not waterproo/f IP68 waterproof
●Model: WS2811 LED pixel string
●The standard operating voltage: DC 5V /12V
●Working temperature: -40 ℃-- 60 ℃
●Connection: RED:+ GREEN: Data White: GND
Precautionary measures
● It comes without a power supply and controller. You'll need a controller such as an Arduino to use them. Or you can buy a Kit.
●If you need better-led string performance, you can use a ws2811 14keys controller or K-1000C programmable controller. Special offers and product promotions will give you a choice.
● The working voltage of the LED string must be 5V/12 DC. Otherwise, it will be burnt out.
●If you want to hook up more than one string, an external power supply is very necessary.
● There are small arrows on the circuit board to show the direction of the data flow. This will help you confirm the input and output end.
●The LEDs at the far end of the strip might be dimmer because of the added resistance and voltage drop that occurs as the current flows to that end of the strip, so if you want to light up  2 rolls or more led strings, you must add DC5V/12V voltage at the end of the led string.
package
WS2811 LED pixel fairy lights
（Without controller and power supply unit)
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Introduction
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We are a company of producing led products and related accesories, and we have our own factories located in Shenzhen and Dongguan, which means you can buy ledproducts with good quality ang wonderful price.
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Welcome to purchase and wholesale in our store.
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On Sep-15-21 at 20:51:10 PDT, seller added the following information: