will this allow me to run an effect down a signal ws2812b led string that is 30 led/m and 6 meters long? a total of 180 pixels?

It depneds on your controller , some controller max control 512pixels , some max control 1024pixels , some max control 2048pixels etc . Using SP901E amplifier depend on your project pixel QTY and your controller . You project is 180 pixels , very less . So you don't need the this singal amplifier .

Does this work with ws2815b led strips?

Yes it worked with my ws2815b strips from BTS Lighting

Does this thing duplicate the output on all 4 channels, or can i control every LED individually?

this thing duplicate the output on all 4 channels

Will this provide power to controller or do i got to power controller separately?

Hello, it provides power to the controller. You connect the power supply to the sp901e and it will give power to the controller.

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SP901E LED Pixel WS2812B Signal Amplifier Repeater for RGB LED Strip and Matrix Panel

Product ID: 146145606

Details

Item dimensions L x W x H
5.51 x 2.2 x
Manufacturer
BTF-LIGHTING
Maximum Supply Voltage
24 Volts (DC)
Minimum Supply Voltage
5 Volts (DC)
Voltage
5 Volts

⚡8-channel output

🎨Compatible with multiple LED types

🔌5V-24V voltage range

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₩105101

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

Illuminate Your Imagination! 💡

CASCADABLE DESIGN - Link multiple amplifiers for expansive, synchronized lighting effects.
USER FRIENDLY SETUP - Effortlessly connect and control your LED lights with minimal hassle.
POWERFUL PERFORMANCE - Handles high current loads with ease—perfect for ambitious lighting setups.
UNLEASH YOUR CREATIVITY - Transform your lighting projects with 8-channel output for vibrant displays.
VERSATILE COMPATIBILITY - Seamlessly integrates with a variety of addressable LED strips and controllers.

The BTF-LIGHTING SP901E LED Pixel Signal Amplifier is a powerful tool designed for enhancing your LED lighting projects. With the ability to output 8 channels for addressable LED strips and a wide voltage range of 5V to 24V, this amplifier is compatible with various LED types, making it ideal for both small and medium dream color lighting projects. Its cascaded design allows for synchronized control across multiple units, ensuring a seamless and vibrant lighting experience.

Specifications

Brand	BTF-LIGHTING
Manufacturer	BTF-LIGHTING Technology Co., Limited
Product Dimensions	14 x 5.6 x 2.8 cm; 210 g
Item model number	SP901E
Part Number	SP901E
Number of Items	1
Colour	Black
Material	Plastic
Number of Lights	10000
Voltage	5 Volts
Special features	Dimmable
Power and Plug Description:	Corded Electric
Switch Installation Type	Surface Mount
Batteries included?	No
Batteries Required?	No
Type of Bulb	LED
Wattage	200 watts
Item Weight	210 g
Guaranteed software updates until	unknown

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