BTF-LIGHTING SP901E WS2812B WS2811 SPI Signal Amplifier Repeater for WS2813 SK6812 WS2815 WS2801 SK9822 etc All The RGB Addressable Strip Light and Dream Color Programmable LED Matrix Panel
Details
- Item dimensions L x W x H5.51 x 2.2 x
- Voltage5 Volts
- ManufacturerBTF-LIGHTING
- Maximum Supply Voltage24 Volts (DC)
- Minimum Supply Voltage5 Volts (DC)
Description
🔌 Power up your LED dreams with unstoppable signal strength!
- WIDE VOLTAGE COMPATIBILITY - Operates seamlessly from 5V to 24V DC, matching your LED strip’s power needs without compromise.
- UNIVERSAL SPI SIGNAL BOOSTER - Amplify your LED signals across WS2812B, WS2811, SK6812, and more for flawless multi-strip control.
- MULTI CHANNEL OUTPUT FLEXIBILITY - Simultaneously control up to 8 channels with a single controller—scale your dream color projects effortlessly.
- PLUG PLAY WITH POPULAR CONTROLLERS - Perfectly pairs with K-1000C, SP105E, Raspberry Pi, Arduino, and other leading controllers for instant setup.
- CASCADABLE FOR EXPANSIVE INSTALLATIONS - Chain multiple amplifiers to synchronize large or complex LED matrix panels with zero signal loss.
The BTF-LIGHTING SP901E is a high-performance SPI signal amplifier designed for 5V-24V addressable LED strips including WS2812B, WS2811, SK6812, and more. It outputs 4 or 8 channels simultaneously, enabling one controller to manage multiple LED strips or complex matrix panels. Ideal for small to medium dream color lighting projects, it supports cascading for scalable installations and works seamlessly with popular controllers like Raspberry Pi and Arduino. Note: It amplifies signals but does not regulate voltage, so power supply voltage must match LED strip requirements.
Specifications
| Item dimensions L x W x H | 5.51 x 2.2 x 1.1 inches |
| Voltage | 5 Volts |
| Manufacturer | BTF-LIGHTING Technology Co., Limited |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Mounting Type | Freestanding |
| Brand | BTF-LIGHTING |
| Number of Channels | 8 |
| Operating Temperature | 6E+1 Degrees Celsius |
| Output Power | 5E+1 Milliwatts |
| Package Type Name | anti-static bag or retail box |
| Specification Met | Specifications Relevant to Intended Use |
| Material | Plastic |
| Part Number | SP901E |
| Item Weight | 7.8 ounces |
| Product Dimensions | 5.51 x 2.2 x 1.1 inches |
| Country of Origin | China |
| Item model number | SP901E |
| Assembled Height | 28 millimeters |
| Assembled Length | 14 centimeters |
| Assembled Width | 5.6 centimeters |
| Item Package Quantity | 1 |
| Style | Modern |
| Color | Black |
| Shape | Circular |
| Number of Lights | 10000 |
| Specific Uses | Indoor use only |
| Special Features | Dimmable |
| Shade Material | Plastic |
| Light Direction | Adjustable |
| Power Source | DC |
| Batteries Included? | No |
| Batteries Required? | No |
| Type of Bulb | LED |
| Wattage | 200 watts |
Have a Question? See What Others Asked
Reviews
C**K
Works great for my Twinkly setup
I cut up my non-pro Twinkly C9 strands for a custom install on my house and ran into voltage drop issues with my Y-split in the middle of the strand along with some long extension cables. This little amplifier was able to provide each branch with sufficient voltage and signal integrity. If anyone else tries this, the Twinkly cable is in this layout, starting with the dashed wire: [Data, Negative, Positive].
S**R
SPI Signal Amplifier - works great
Amplifier connected to 200 watts 12 volt power source and 7 bucks controller allowed me to run wires to 3 different remote corners of the house and making lights run all around the house.I believe my controller can only handle 256 but I replicated signal with amplifier and ran wires long distances. Now I have total about 700 lights
N**S
Good signal booster
The media could not be loaded. Works just fine
J**N
You get what you pay for
Ok for the money
G**Q
A must have if you are running multiple LED Strips.
I have been able to use this in conjunction with a single controller allowing all strips (8) to be controlled through a single controller. I have it in an externally mounted environment box on the outside of the house. It performed flawless when we had temps hit -13F a couple weeks back. I'm very pleased with this purchase.
J**D
Wonderful
Works flawlesslyI tried the TTL from only a forty foot distance and leds still flickeredThis fixed the issue even with my signal wire split nine times
C**M
Easy installation
I have LED lights that are 22 feet away from controller and was not able to control lights. Once I installed this signal amplifier everything worked perfectly. Just FYI - The existing power supply that I was using for my light was all I needed for this to work on this single set of lights I have. Easy install!
S**I
Large LED Project Handled Well with BTF
I deployed this as part of 2000 Pixel Led String using BTF Leds, Wifi Pixel Controller and Connectors. The overall project went well. It took some time to understand the Digital Connections. Programming also is a new concept for the addressable LED’s for Pixel Color.
Common Questions
Trustpilot
5 days ago
1 week ago
