Does it work with ordinary 5V 8A adapter converter?

Hello, Because WS2812B LED strip is 5V strip, so you can only use 5V power supply. More than 5V the strip will be burn. You can use DC5V 8A power supply. One led needs about 0.3watts.

Do i need to buy an led driver / switching power supply to go with this?

Yes, you need to buy a led controller and DC5V20A power supply to go with this.

power supply and is there a programme already installed?

There is two type of strip controller. One can't be programed but it has servral programmes already! The other can be programed by yourself! But no strip has programmes! Only the controllers do! If you want to buy these links may help you: Type 1: http://amzn.eu/dsFCJse (easy to use) Type 2:http://amzn.eu/gpUqlTi (easy to use with more modes) Type 3(only this one can be programed by yourself.): http://amzn.eu/aKznAjY (But we only suggest this to proffessionals! You need to learn how to program.)

Can i cut these in exactly half for 1m and use each end as power entry without having to soder anything? so be cut in 50cm

You can cut the strip between every LED, but it the edge for clipping on a connector is very narrow (look at the close up image and you'll see the little copper pads between each LED), so you need to cut very carefully on the centre line. Soldering is easier and makes a more reliable conenction.

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BTF-LIGHTING WS2812B 16.4FT 5m 30 LEDs/m Black PCB IP30 Non-Waterproof

BTF-LIGHTING WS2812B 16.4FT 5m 30 LEDs/m Black PCB IP30 Non-Waterproof

Product ID: 71414235

Details

Brand
BTF-LIGHTING
Colour
Gold black
Indoor/Outdoor usage
Indoor
Light colour
Multicolor
Light source type
LED
Occasion
Christmas

🌈30 LEDs/m vibrant color density

🔌DC5V power for stable, safe operation

✂️Cuttable every 50cm for custom length

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Description

✨ Light up your world, one pixel at a time! 🌈

SEAMLESS COMPATIBILITY - Works flawlessly with popular app and music controllers like SP107E, K1000C for immersive lighting shows.
PLUG PLAY INSTALLATION - 3-pin JST-SM connectors and flexible cut points make setup and customization effortless.
VERSATILE INDOOR AMBIANCE - Perfect for modern workspaces, creative home offices, or stylish event decor—turn any space into a visual statement.
VIBRANT 24 BIT COLOR DISPLAY - Experience smooth gradients and vivid hues with 256 brightness levels across 150 LEDs.
INDIVIDUALLY ADDRESSABLE LE DS - Control each LED’s color & brightness for dynamic, personalized lighting effects.

The BTF-LIGHTING WS2812B is a 16.4ft indoor LED strip featuring 150 individually addressable 5050SMD LEDs at 30 LEDs/m. Powered by DC5V, it offers 24-bit color depth and 256 brightness levels for rich, customizable lighting effects. Designed with easy installation in mind, it includes 3-pin JST-SM connectors and cut points every 50cm, compatible with popular app and music controllers. Ideal for professional and creative environments seeking dynamic, programmable illumination.

Specifications

ASIN	B01CDTECSG
Best Sellers Rank	4,289 in Lighting ( See Top 100 in Lighting ) 240 in LED Strips
Brand Name	BTF-LIGHTING
Bulb Base	GU10
Colour	Gold,black
Connectivity Protocol	Wi-Fi
Connectivity Technology	Bluetooth
Control Method	Voice
Controller Type	App Control
Country Of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (308)
Fixture Features	Waterproof
Form Factor	Strip Lights
Included Components	1 x 3 pin male connector
Indoor Outdoor Usage	Indoor
Ingress Protection Code Rating	IP30
Item Dimensions	15 x 10 x 1.5 centimetres
Item Length	16.4 Feet
Item Weight	0.05 Kilograms
Light Color	Multicolor
Manufacturer	BTF-LIGHTING Teachnology Co., Limited
Manufacturer Part Number	WS2812B5M30LB30
Material	Plastic
Model Number	WS2812B5M30LB30
Number of Items	1
Number of Lights	150
Occasion	Christmas, Wedding
Power and Plug Description	DC Power Supply
Product Style	Modern
Seasons	winter and other special occasions
Theme	Horror, Space
Type of Bulb	LED
UPC	682601002203 602938067744
Unit Count	4.9987 meter
Voltage	5 Volts
Water Resistance Level	Not Water Resistant
Wattage	45 watts
Wireless Communication Technology	Wi-Fi
hanging_pattern_layout	Linear

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1910529₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

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TrustScore 4.5 | 7,300+ reviews

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