--- product_id: 134105082 title: "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" brand: "btf-lighting" price: "R949" currency: ZAR in_stock: true category: "Btf Lighting" url: https://www.desertcart.co.za/products/134105082-btf-lighting-sp901e-ws2812b-ws2811-spi-signal-amplifier-repeater-ws2813 store_origin: ZA region: South Africa --- # Wide 5-24V voltage range 8 output channels for multi-strip control Operates -20°C to 60°C reliably 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 **Brand:** btf-lighting **Price:** R949 **Availability:** ✅ In Stock ## Summary > 🚀 Supercharge your LED setup with precision and power! ## Quick Answers - **What is this?** 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 by btf-lighting - **How much does it cost?** R949 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/134105082-btf-lighting-sp901e-ws2812b-ws2811-spi-signal-amplifier-repeater-ws2813) ## Best For - btf-lighting enthusiasts ## Why This Product - Trusted btf-lighting brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cascade for Scale:** Chain multiple amplifiers to synchronize large-scale dream color projects without signal loss. - • **Power Smart, Play Hard:** Supports 5V to 24V LED strips with stable signal integrity—no more voltage drop worries. - • **Amplify Your LED Impact:** Boosts SPI signals to 8 channels, expanding your creative lighting canvas effortlessly. - • **Universal Compatibility:** Seamlessly works with WS2812B, WS2811, SK6812, APA102, and more for ultimate flexibility. - • **Plug & Play with Controllers:** Perfect partner for K-1000C, SP105E, Raspberry Pi, Arduino, and other popular controllers. ## Overview The SP901E SPI Signal Amplifier is a versatile 8-channel repeater designed for 5V-24V addressable LED strips like WS2812B, WS2811, SK6812, and APA102. It amplifies and splits SPI signals to multiple LED strips simultaneously, ensuring consistent brightness and color accuracy across large or complex installations. Ideal for professional-grade dream color lighting projects, it supports cascading and works seamlessly with popular controllers such as Raspberry Pi and Arduino. Operating reliably from -20°C to 60°C, it’s the essential upgrade for flawless, scalable LED displays. ## Description Parameter:Working voltage: DC5V~24VWorking temperature: -20-60℃Output:8 channels / 4 channelsCompatibale IC type: WS2812B,WS2811,SK6812, SK6812-RGBW,SM16703,WS2813, WS2815, CS8812, AL2815, WS2801, APA102, SK9822,UCS1903, LPD6803, LPD8806, APA102Static power consumption: <1WSize: 140mm×56mm×28mmWeight:240gPrecautions:The controller cannot regulate the output voltage at the VCC. That means the output voltage of your power supply must be the same as the work voltage of your LED lights. If your lights need 5V input, please use a 5V power supply, don't use higher than 5V power supplyThe current through the amplifier is limited, when the consumption current is higher, you need to add power supply of the corresponding voltage additionally.Package:1x SP901E Signal Amplifier ## Features - Note: It is not a controller . It works with controller together. Can not support 4 pin or 5 pin RGB/RGBW no IC chip 5050 LED strip . This SPI signal amplifier is compatible with all kinds of 5V-TTL signal dual signals. It receives one signal and simultaneously output 4 or 8 channels of signals. Each channel can control the same quantity of LED pixels as main controller. - It can output 8 channels for addressable LED strip with single data wire, such as FCOB RGB WS2811 IC , WS2812B, WS2811, SK6812RGB, SK6812-RGBW,SM16703, etc. It can output 4 channels for addressable LED strip with data & clock wires WS2801, APA102, SK9822 or dual data wires, such as WS2813, WS2815 - You can use one controller to control DC5V WS2812B and DC5V WS2813 LED strip at the same time, control DC12V WS2811 / FCOB RGB WS2811 IC ,DC12V WS2815, DC12V 1903, DC12V 6803 Or DC24V FCOB RGB WS2811 IC at the same time via this singal amplifier since they have the same singal. - DC5V~24V wide range of working voltage, but it cannot regulate the output voltage. That means the output voltage of power supply must be the same as the work voltage of your LED lights. The current through the amplifier is limited, when the current consumed is high, you need to add the power supply of the corresponding voltage. - Multiple signal amplifiers can be cascaded together synchronously. Particularly suitable for small and medium dream color lighting projects. It can work with K-1000C, SP105E, SP108E, SP107E, CSY08, CSY07, Raspberry pi, Arduino X2 music controller. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RDKRW5T | | Best Sellers Rank | #79,327 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #595 in LED Strip Lights | | Brand Name | BTF-LIGHTING | | Customer Reviews | 4.7 out of 5 stars 293 Reviews | | Item Dimensions | 5.51 x 2.2 x 1.1 inches | | Item dimensions L x W x H | 5.51 x 2.2 x 1.1 inches | | Manufacturer | SHENZHEN BTF-LIGHTINGTECHNOLOGY CO.,LTD | | Material Type | Plastic | | Maximum Supply Voltage | 24 volts_of_direct_current | | Minimum Supply Voltage | 5 volts_of_direct_current | | Model | SP901E | | Mounting Type | Surface Mount | | Number of Channels | 8 | | Number of Items | 1 | | Operating Temperature | 60 °C | | Package Type Name | anti-static bag or retail box | | Part Number | SP901E | | Specification Met | RoHS, WEEE | | Unit Count | 1 Count | | Voltage | 5 volts | ## Product Details - **Item dimensions L x W x H:** 5.51 x 2.2 x 1.1 inches - **Manufacturer:** BTF-LIGHTING Technology Co., Limited - **Maximum Supply Voltage:** 24 Volts (DC) - **Minimum Supply Voltage:** 5 Volts (DC) - **Voltage:** 5 Volts ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71YCXE7JEyL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/61t6fDxnrNL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/71baUNjQGgL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/61zENW2HTkL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/61k-5epPftL.jpg) ## Questions & Answers **Q: 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?** A: 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 . **Q: Does this work with ws2815b led strips?** A: Yes it worked with my ws2815b strips from BTS Lighting **Q: Does this thing duplicate the output on all 4 channels, or can i control every LED individually?** A: this thing duplicate the output on all 4 channels **Q: Will this provide power to controller or do i got to power controller separately?** A: Hello, it provides power to the controller. You connect the power supply to the sp901e and it will give power to the controller. ## Frequently Bought Together - 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 - BTF-LIGHTING FCOB RGB WS2811 IC WS2812B WS2811 WS2813 SP107E Music Bluetooth Full Color Controller Support Almost All The LED IC Chip Suit for LED Strip,Matrix Panel,Module Buli-in Mic/AUX Input - BTF-LIGHTING WS2811 IC=RGB+IC Addressable Dream Color LED Strip 16.4FT 60LEDs/m 20Pixels/m IP65 Splash Proof Black PCB Flexible DC12V Chasing Effect for Home Indoor Decor(No Adapter or Controller) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/134105082-btf-lighting-sp901e-ws2812b-ws2811-spi-signal-amplifier-repeater-ws2813](https://www.desertcart.co.za/products/134105082-btf-lighting-sp901e-ws2812b-ws2811-spi-signal-amplifier-repeater-ws2813) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-08*