I want to run the led around the whole room, so i need about 65ft, i want it to have a chasing pattern, what do i do, what parts do i need to buy?

First thing I would do is calculate how many LEDs are in your 65 feet length and multiple that number by .06 to establish the maximum current required for your power source. Next do you want to program the lights yourself or do you want pre written selectable patterns? Programmable is hardest method and I have no experience with any of them. Selectable patterns are usually written with a couple of hundred patterns to choose from. I've had great success withhttps://smile.amazon.com/dp/B07FDW1VZB/ref=cm_sw_r_cp_apa_glt_fabc_WJZCRHYWHS60F9Q7377T Your power supply can be from five (5) volts to twenty four (24) volts and there will not be a need to buy a separate power supply for your lights and controller. Best of luck on your project.

What are the 2 loose wires for? Are they just a secondary conection for power?

From a google search I found this image( https://a.pololu-files.com/picture/0J4995.1200.jpg ) which shows the Arduino using signal and ground on the 3-wire connector and external power supply connected to the two "loose wires". So I would think that for a short section/small number of LEDs it could be powered directly from the 3-wire connections. But if a long string of LEDs is going to be used, lots of current/power is needed and connecting to a beefy power supply would be requires so the loose wires can be used for that.

I want to run 4 -16.4 feet strips together , can i use the bluetooth sp611e sync music controller instead of the sp601e controller ????

there are two output , each output port can control max 600LED

I bought a ws2812 led strip but what else do i need to use it?

At the very least you need a +5V DC power supply and a data signal. That could be from a Raspberry Pi or an Arduino. There are tons of tutorials on the web on how to drive a WS2812.

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BTF-LIGHTING WS2812b 5m 60leds/pixels/m Flexible Black PCB Individually Addressable Led Strip Dream Color Non-waterproof DC5V 16.4ft

BTF-LIGHTING WS2812b 5m 60leds/pixels/m Flexible Black PCB Individually Addressable Led Strip Dream Color Non-waterproof DC5V 16.4ft

Product ID: 460533697

Details

Brand
BTF-LIGHTING
Colour
black
Controller Type
Button Control
Light Colour
Black
Light Source Type
LED
Number of Light Sources
300

💡60 LEDs/m for vibrant illumination

🔋DC 5V low voltage power

🌧️Waterproof for versatile indoor/outdoor use

€ 108.63

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Description

✨ Light up your world, pixel by pixel! 🌈

WATERPROOF DURABILITY - Built to withstand moisture, perfect for both indoor ambiance and outdoor events without worry.
VIVID 60 LE DS PER METER - Experience seamless, high-density lighting that transforms any space into a dynamic visual masterpiece.
PLUG AND PLAY COMPATIBILITY - Works flawlessly with Arduino and Raspberry Pi, empowering your DIY creativity and tech-savvy projects.
EFFORTLESS BLUETOOTH CONTROL - Remote manage your lighting setup with ease, syncing perfectly with modern smart devices for ultimate convenience.
INDIVIDUALLY ADDRESSABLE PIXELS - Customize each LED with precision for stunning, programmable light shows that keep you ahead of the trend.

The BTF-LIGHTING WS2812b is a 5-meter flexible LED strip featuring 60 individually addressable LEDs per meter on a sleek black PCB. Powered by a safe 5V DC source and boasting waterproof construction, it offers versatile use for indoor and outdoor settings. Compatible with Bluetooth remote control and popular microcontrollers like Arduino and Raspberry Pi, it delivers customizable, vibrant lighting effects with ease.

Specifications

ASIN	B01CDTEJBG
Brand	BTF-LIGHTING
Colour	black
Connectivity Protocol	Bluetooth
Control Method	Remote
Controller Type	Button Control
Country of Origin	USA
Customer Reviews	4.6 out of 5 stars 1,152 Reviews
Item Dimensions	12 x 10 x 1.5 Centimeters
Item Weight	0.13 Kilograms
Light Color	Black
Light Colour	Black
Light Source Type	LED
Manufacturer Part Number	WS2812B5M30LB30
Model number	WS2812B5M60LB30
Number of Batteries	20 A batteries required.
Number of Lights	300
Power Source	Corded Electric
Product Features	Waterproof
Product Style	Modern
Special Feature	Waterproof
Theme	Christmas, Indoor
UPC	602938067805 682601002296
Unit Count	1.0 Count
Voltage	5 Volts
Wattage	45.00

Reviews

E**Z

Gute Produktqualität

In Verbindung mit dem Arduino lassen sich die programmierbaren Strips leicht ansteuern. Es sind mir keine defekte oder schlechte LEDs aufgefallen.

4.07.2026

H**V

Great product

Works as expected, great fun with raspberry pico and similar microcontrollers ;D

19.09.2024

A**N

Ultra good service

Upgraded to Ip67 for free

28.09.2020

I**A

WS2812B ni funcionaba 2 píxeles

Cuando la conecte no funciono porque traía entre los primeros 5 píxeles 1 defectuoso y como a los 2 metros traía otro pixel defectuoso los elimine y ya funciono correctamente

16.10.2020

O**4

Perfect LED strips. No issues whatsoever

Perfect LED strips. No issues whatsoever. Great for DIY projects. Controlled via esp8266 boards.

12.01.2026

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€ 108.63

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In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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