{"product_id":"3-pin-spi-signal-amplifier-4-8-port-led-strip-booster","title":"MALIIGAZA 3-Pin Mini SPI Signal Amplifier 4\/8-Port 5V-TTL Repeater for WS2811 WS2812B SK6812 LED Strips","description":"\u003cdiv style=\"max-width: 1100px; margin: 0 auto; font-family: Arial, Helvetica, sans-serif; color: #1f2937; line-height: 1.7;\"\u003e\n\n  \u003c!-- Short Description --\u003e\n  \u003cdiv style=\"background-color: #f8f9fa; border-left: 4px solid #10b981; padding: 18px 20px; border-radius: 4px; margin-bottom: 28px;\"\u003e\n    \u003ch2 style=\"margin: 0 0 10px; font-size: 24px; color: #111827;\"\u003eExpand One SPI Signal into 4 or 8 Synchronized Outputs\u003c\/h2\u003e\n    \u003cp style=\"margin: 0 0 10px;\"\u003e\n      The MALIIGAZA Mini SPI Signal Amplifier receives one 5V-TTL control signal and simultaneously repeats it to 4 or 8 output channels, making it easy to connect multiple addressable LED strips in parallel.\n    \u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\n      Designed for 3-pin programmable LED strip systems and compatible with common SPI ICs such as WS2811, WS2812, WS2812B, SK6812 and 16703.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Opening Hook --\u003e\n  \u003csection style=\"margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 28px; margin: 0 0 14px; color: #111827;\"\u003eOne Controller Signal. Multiple LED Strip Branches.\u003c\/h2\u003e\n    \u003cp style=\"margin: 0 0 12px;\"\u003e\n      When your SPI lighting project requires several addressable LED strips to run the same effects at the same time, connecting everything directly to one controller output may not be practical.\n    \u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\n      This compact SPI signal amplifier takes the signal from your main LED controller and distributes the same synchronized signal to 4 or 8 separate outputs.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Critical Compatibility Warning --\u003e\n  \u003cdiv style=\"background-color: #fff1f2; border-left: 4px solid #f43f5e; padding: 18px 20px; border-radius: 4px; margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 23px; margin: 0 0 10px; color: #9f1239;\"\u003eImportant Compatibility Notice\u003c\/h2\u003e\n    \u003cp style=\"margin: 0 0 8px;\"\u003e\n      \u003cstrong\u003eThis product is an SPI signal amplifier, not an LED controller.\u003c\/strong\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px;\"\u003e\n      It must be used together with a compatible addressable LED controller.\n    \u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\n      \u003cstrong\u003eFor 3-pin SPI addressable LED strips only. It does NOT support standard 4-pin RGB or 5-pin RGBW \/ RGBCCT analog LED strips.\u003c\/strong\u003e\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Core Benefits --\u003e\n  \u003csection style=\"background: #ffffff; border: 1px solid #e5e7eb; border-radius: 8px; padding: 24px; margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 26px; margin: 0 0 18px; color: #111827;\"\u003eKey Benefits\u003c\/h2\u003e\n\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px;\"\u003e\n\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\n        \u003ch3 style=\"font-size: 18px; margin: 0 0 8px;\"\u003e1 Signal to 4 \/ 8 Outputs\u003c\/h3\u003e\n        \u003cp style=\"margin: 0;\"\u003eReceive one SPI control signal and output the same synchronized signal through 4 or 8 channels.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\n        \u003ch3 style=\"font-size: 18px; margin: 0 0 8px;\"\u003e5V-TTL Signal Compatible\u003c\/h3\u003e\n        \u003cp style=\"margin: 0;\"\u003eCompatible with common 5V-TTL digital signals used by many programmable addressable LED controllers.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\n        \u003ch3 style=\"font-size: 18px; margin: 0 0 8px;\"\u003eSynchronized LED Effects\u003c\/h3\u003e\n        \u003cp style=\"margin: 0;\"\u003eAll output channels repeat the same signal so multiple LED strip branches can display synchronized lighting effects.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\n        \u003ch3 style=\"font-size: 18px; margin: 0 0 8px;\"\u003eCascade Multiple Amplifiers\u003c\/h3\u003e\n        \u003cp style=\"margin: 0;\"\u003eMultiple signal amplifiers can be cascaded when additional synchronized output branches are required.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Feature Module --\u003e\n  \u003csection style=\"margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 26px; margin: 0 0 18px; color: #111827;\"\u003eWhy Use an SPI Signal Amplifier?\u003c\/h2\u003e\n\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #e5e7eb; border-radius: 8px; padding: 24px;\"\u003e\n\n      \u003ch3 style=\"font-size: 20px; margin: 0 0 8px;\"\u003eParallel Multi-Strip Signal Distribution\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 20px;\"\u003e\n        The amplifier makes it easier to divide one controller signal into several parallel LED strip branches while keeping the lighting effects synchronized.\n      \u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 20px; margin: 0 0 8px;\"\u003eSame Signal on Every Output\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 20px;\"\u003e\n        Each output repeats the same signal from the main controller. Each branch can follow the same programmed pixel sequence and lighting effect as the main controller output.\n      \u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 20px; margin: 0 0 8px;\"\u003e4-Port and 8-Port Versions\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 20px;\"\u003e\n        Choose the 4-output version for smaller projects or the 8-output version when more parallel LED strip branches are required.\n      \u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 20px; margin: 0 0 8px;\"\u003eMini Size for Flexible Installation\u003c\/h3\u003e\n      \u003cp style=\"margin: 0;\"\u003e\n        The compact design is suitable for small and medium dream-color lighting projects where installation space is limited.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Controller Compatibility --\u003e\n  \u003csection style=\"background-color: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 8px; padding: 20px; margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 25px; margin: 0 0 12px; color: #111827;\"\u003eCompatible with Popular Addressable LED Controllers\u003c\/h2\u003e\n\n    \u003cp style=\"margin: 0 0 12px;\"\u003e\n      The amplifier is designed to work with addressable programmable LED controllers using a compatible 5V-TTL SPI signal.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin: 0 0 10px;\"\u003e\u003cstrong\u003eCompatible controller examples include:\u003c\/strong\u003e\u003c\/p\u003e\n\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px;\"\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eSP611E\u003c\/div\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eSP601E\u003c\/div\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eSP108E\u003c\/div\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eSP105E\u003c\/div\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eSP608E\u003c\/div\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eSP602E\u003c\/div\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eArduino R3\u003c\/div\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eRaspberry Pi\u003c\/div\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eESP8266\u003c\/div\u003e\n      \u003cdiv style=\"background: #ffffff; padding: 10px; border-radius: 5px;\"\u003eK-1000C\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp style=\"margin: 14px 0 0; font-size: 14px;\"\u003e\n      Compatibility depends on the controller output signal, wiring and LED strip protocol.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- IC Compatibility --\u003e\n  \u003csection style=\"margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 26px; margin: 0 0 18px; color: #111827;\"\u003eCompatible Addressable LED ICs\u003c\/h2\u003e\n\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px;\"\u003e\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\u003cstrong\u003eWS2811\u003c\/strong\u003e\u003c\/div\u003e\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\u003cstrong\u003eWS2812\u003c\/strong\u003e\u003c\/div\u003e\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\u003cstrong\u003eWS2812B\u003c\/strong\u003e\u003c\/div\u003e\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\u003cstrong\u003eSK6812\u003c\/strong\u003e\u003c\/div\u003e\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\u003cstrong\u003e16703\u003c\/strong\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp style=\"margin: 14px 0 0;\"\u003e\n      It can also be used with other compatible addressable LED systems that use the appropriate 5V-TTL SPI control signal.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Cascading --\u003e\n  \u003csection style=\"background: #ffffff; border: 1px solid #e5e7eb; border-radius: 8px; padding: 24px; margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 26px; margin: 0 0 14px; color: #111827;\"\u003eCascade Multiple Amplifiers for More Outputs\u003c\/h2\u003e\n\n    \u003cp style=\"margin: 0 0 12px;\"\u003e\n      Need more than 4 or 8 parallel LED strip branches? Multiple amplifiers can be cascaded together to expand the number of synchronized signal outputs.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin: 0;\"\u003e\n      This makes the amplifier especially useful for small and medium addressable RGB, RGBIC and dream-color lighting projects with repeated or symmetrical LED layouts.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Application Scenarios --\u003e\n  \u003csection style=\"margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 26px; margin: 0 0 18px; color: #111827;\"\u003eIdeal Applications\u003c\/h2\u003e\n\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px;\"\u003e\n\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\n        \u003cstrong\u003eParallel LED Strip Projects\u003c\/strong\u003e\n        \u003cp style=\"margin: 6px 0 0;\"\u003eRun several LED strip branches from the same controller signal.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\n        \u003cstrong\u003eDream-Color Lighting\u003c\/strong\u003e\n        \u003cp style=\"margin: 6px 0 0;\"\u003eCreate synchronized programmable lighting across multiple installation areas.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\n        \u003cstrong\u003eDIY Pixel Lighting\u003c\/strong\u003e\n        \u003cp style=\"margin: 6px 0 0;\"\u003eSuitable for Arduino, Raspberry Pi and ESP8266 based addressable LED projects.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #f3f4f6; border-radius: 6px; padding: 16px;\"\u003e\n        \u003cstrong\u003eIndoor Ambient Lighting\u003c\/strong\u003e\n        \u003cp style=\"margin: 6px 0 0;\"\u003eUseful for rooms, cabinets, displays and decorative smart lighting installations.\u003c\/p\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Technical Specifications --\u003e\n  \u003csection style=\"background: #ffffff; border: 1px solid #e5e7eb; border-radius: 8px; padding: 24px; margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 26px; margin: 0 0 18px; color: #111827;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 500px;\"\u003e\n        \u003ctbody\u003e\n\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb; font-weight: bold;\"\u003eBrand\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eMALIIGAZA\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eSPI Signal Amplifier \/ Signal Repeater\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb; font-weight: bold;\"\u003eLED System Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e3-Pin SPI Addressable LED\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb; font-weight: bold;\"\u003eSignal Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e5V-TTL Compatible Signal\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb; font-weight: bold;\"\u003eOutput Options\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e4 Outputs \/ 8 Outputs\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb; font-weight: bold;\"\u003eSupported LED System Voltage\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003e5V-24V\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb; font-weight: bold;\"\u003eCompatible IC Examples\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eWS2811, WS2812, WS2812B, SK6812, 16703\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb; font-weight: bold;\"\u003eCascading\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border-bottom: 1px solid #e5e7eb;\"\u003eSupported\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003ctd style=\"padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px;\"\u003eSmall and medium addressable LED lighting projects\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Package Includes --\u003e\n  \u003csection style=\"margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 26px; margin: 0 0 14px; color: #111827;\"\u003ePackage Includes\u003c\/h2\u003e\n\n    \u003cdiv style=\"background-color: #f9fafb; border: 1px solid #e5e7eb; border-radius: 8px; padding: 20px;\"\u003e\n      \u003cp style=\"margin: 0 0 8px;\"\u003e\n        1 x Mini SPI Signal Amplifier\n      \u003c\/p\u003e\n      \u003cp style=\"margin: 0;\"\u003e\n        Please select the required 4-port or 8-port version when ordering.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Installation --\u003e\n  \u003csection style=\"margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 26px; margin: 0 0 14px; color: #111827;\"\u003eBasic Connection Guide\u003c\/h2\u003e\n\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #e5e7eb; border-radius: 8px; padding: 24px;\"\u003e\n      \u003col style=\"padding-left: 22px; margin: 0;\"\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003eTurn off the power before wiring.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003eConnect the compatible SPI LED controller signal to the amplifier input.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003eConnect the required addressable LED strip branches to the amplifier outputs.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003eCheck voltage, data signal and ground wiring before powering the system.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 0;\"\u003eTurn on the controller and confirm that all connected branches display the synchronized effect correctly.\u003c\/li\u003e\n      \u003c\/ol\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Troubleshooting --\u003e\n  \u003csection style=\"margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 26px; margin: 0 0 14px; color: #111827;\"\u003eTroubleshooting\u003c\/h2\u003e\n\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #e5e7eb; border-radius: 8px; padding: 24px;\"\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003eLED strips do not respond\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003e\n        Confirm that a compatible SPI controller is connected. The amplifier cannot generate control effects by itself.\n      \u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003eSome outputs are not working correctly\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003e\n        Check data, power and ground connections and confirm that the LED strips use a compatible addressable protocol.\n      \u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003eLED effects are incorrect\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003e\n        Check the IC type, color sequence and pixel settings in the main SPI controller.\n      \u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e4-pin or 5-pin LED strip does not work\u003c\/h3\u003e\n      \u003cp style=\"margin: 0;\"\u003e\n        This amplifier is designed for compatible 3-pin SPI addressable LED strips. Standard 4-pin and 5-pin analog LED strips are not supported.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Important Notes --\u003e\n  \u003csection style=\"background-color: #fff1f2; border-left: 4px solid #f43f5e; padding: 18px 20px; border-radius: 4px; margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 24px; margin: 0 0 12px; color: #9f1239;\"\u003eImportant Notes\u003c\/h2\u003e\n\n    \u003cp style=\"margin: 0 0 10px;\"\u003e\n      \u003cstrong\u003e1. This product is a signal amplifier, not a controller.\u003c\/strong\u003e\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin: 0 0 10px;\"\u003e\n      2. A compatible SPI addressable LED controller is required.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin: 0 0 10px;\"\u003e\n      3. Designed for compatible 3-pin SPI LED strips only.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin: 0 0 10px;\"\u003e\n      4. Standard 4-pin RGB and 5-pin RGBW \/ RGBCCT analog LED strips are not supported.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin: 0 0 10px;\"\u003e\n      5. The amplifier repeats the controller signal. It does not independently create colors, effects, animations or app control functions.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin: 0;\"\u003e\n      6. Always confirm controller signal type, LED strip protocol, voltage and wiring before connection.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n\u003cdiv class=\"detailmodule_image\" style=\"margin:0; padding:0; line-height:0; font-size:0;\"\u003e\n  \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S365d8e69d0fe407ea1d9e6bb7716534eq.jpg\" alt=\"MALIIGAZA 3-pin mini SPI signal amplifier for addressable LED strips\" style=\"display:block; width:100%; height:auto; margin:0; padding:0; border:0;\"\u003e\n  \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S38d91f61b7b6481fa79219dfc2332eb8M.jpg\" alt=\"4 port 8 port SPI LED signal amplifier for WS2811 WS2812B LED strips\" style=\"display:block; width:100%; height:auto; margin:0; padding:0; border:0;\"\u003e\n  \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb2b0072e7fe442aea40c9d8ecae9330bv.jpg\" alt=\"5V TTL SPI signal repeater for programmable addressable LED strip controller\" style=\"display:block; width:100%; height:auto; margin:0; padding:0; border:0;\"\u003e\n  \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa379bc11ab164c589ab203bf0d5f93b20.jpg\" alt=\"SPI LED strip signal booster compatible with WS2811 WS2812 SK6812 16703\" style=\"display:block; width:100%; height:auto; margin:0; padding:0; border:0;\"\u003e\n  \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S332ce52379224c6ca430d405475aafb4m.jpg\" alt=\"3-pin addressable LED signal splitter for multiple synchronized LED strip outputs\" style=\"display:block; width:100%; height:auto; margin:0; padding:0; border:0;\"\u003e\n  \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf9fdbbcfbcde48e287cf455dce61390fI.jpg\" alt=\"compact SPI LED signal amplifier for parallel RGBIC dream color lighting projects\" style=\"display:block; width:100%; height:auto; margin:0; padding:0; border:0;\"\u003e\n\u003c\/div\u003e\n\n\n        \n  \u003c!-- FAQ --\u003e\n  \u003csection style=\"margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"font-size: 28px; margin: 0 0 18px; color: #111827;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n    \u003cdiv style=\"background: #ffffff; border: 1px solid #e5e7eb; border-radius: 8px; padding: 24px;\"\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e1. What does an SPI signal amplifier do?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eIt receives one compatible SPI signal and repeats the same signal to multiple LED strip outputs.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e2. Is this an LED controller?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eNo. A separate compatible SPI LED controller is required.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e3. How many outputs are available?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eThe amplifier is available in 4-output and 8-output versions.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e4. Are all outputs synchronized?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eYes. The outputs repeat the same control signal received from the main controller.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e5. Can I connect multiple LED strips in parallel?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eYes. Parallel multi-strip signal distribution is one of the main applications of this amplifier.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e6. Does it support WS2811 LED strips?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eYes. WS2811 is one of the supported addressable LED IC types.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e7. Does it support WS2812B LED strips?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eYes. It supports compatible WS2812B addressable LED systems.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e8. Does it support SK6812?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eYes. SK6812 is included among the compatible SPI IC examples.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e9. Can I use it with SP611E or SP601E?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eYes, when the controller output signal and wiring are compatible with the amplifier and LED strip.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e10. Can it work with Arduino or Raspberry Pi?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eIt can work with compatible 5V-TTL addressable LED control signals from systems such as Arduino R3 and Raspberry Pi.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e11. Can I use it with ESP8266?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eYes, when the output signal and wiring are compatible with the required 5V-TTL SPI signal system.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e12. Can multiple amplifiers be cascaded?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eYes. Multiple amplifiers can be cascaded to create additional synchronized output branches.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e13. Does it support 4-pin RGB LED strips?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eNo. Standard 4-pin analog RGB LED strips are not supported.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e14. Does it support 5-pin RGBW or RGBCCT LED strips?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eNo. This amplifier is intended for compatible 3-pin SPI addressable LED strip systems.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e15. Does the amplifier create lighting effects?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eNo. Colors, animations and effects are generated by the main LED controller and repeated through the amplifier outputs.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e16. Does it support 5V, 12V and 24V LED systems?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0 0 18px;\"\u003eThe specified LED system voltage range is 5V-24V. The control signal itself is a compatible 5V-TTL signal.\u003c\/p\u003e\n\n      \u003ch3 style=\"font-size: 19px; margin: 0 0 6px;\"\u003e17. Is it suitable for large addressable LED projects?\u003c\/h3\u003e\n      \u003cp style=\"margin: 0;\"\u003eIt is particularly suited to small and medium addressable dream-color lighting projects that require multiple synchronized branches.\u003c\/p\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CTA --\u003e\n  \u003csection style=\"background: linear-gradient(135deg, #111827, #374151); border-radius: 10px; padding: 30px 24px; text-align: center; margin-bottom: 30px; color: #ffffff;\"\u003e\n    \u003ch2 style=\"font-size: 28px; margin: 0 0 12px; color: #ffffff;\"\u003eBuild a Cleaner Multi-Strip SPI Lighting System\u003c\/h2\u003e\n    \u003cp style=\"margin: 0 auto 20px; max-width: 720px; color: #e5e7eb;\"\u003e\n      Choose the 4-port or 8-port MALIIGAZA SPI signal amplifier to distribute one controller signal across multiple synchronized addressable LED strip branches.\n    \u003c\/p\u003e\n    \u003cdiv style=\"display: inline-block; background: #ffffff; color: #111827; padding: 12px 24px; border-radius: 6px; font-weight: bold;\"\u003e\n      Select Your Output Version\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Related Products --\u003e\n  \u003csection style=\"margin-bottom: 28px;\"\u003e\n    \u003ch2 style=\"font-size: 25px; margin: 0 0 12px; color: #111827;\"\u003eRelated Product Suggestions\u003c\/h2\u003e\n    \u003cp style=\"margin: 0;\"\u003e\n      Pair this signal amplifier with a compatible SPI LED controller, addressable RGB \/ RGBIC LED strip, low-voltage LED power supply and suitable 3-pin extension cables.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- Related Blogs --\u003e\n  \u003csection style=\"background-color: #f9fafb; border: 1px solid #e5e7eb; border-radius: 8px; padding: 20px;\"\u003e\n    \u003ch2 style=\"font-size: 25px; margin: 0 0 12px; color: #111827;\"\u003eRelated Lighting Guides\u003c\/h2\u003e\n    \u003cp style=\"margin: 0 0 8px;\"\u003eHow to Connect Multiple Addressable LED Strips to One Controller\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px;\"\u003eSPI vs PWM LED Strips: What Is the Difference?\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003eHow to Choose an SPI Controller for WS2811 and WS2812B LED Strips\u003c\/p\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e\n\n","brand":"Shenzhen Cooleeon Electronics Co., Ltd.","offers":[{"title":"1pcs 4-head \/ China Mainland","offer_id":48925848699019,"sku":"FDQ-4_Head-1pcs","price":13.41,"currency_code":"USD","in_stock":true},{"title":"1pcs 8-head \/ China Mainland","offer_id":48925848731787,"sku":"FDQ-8_Head-1pcs","price":14.45,"currency_code":"USD","in_stock":true},{"title":"3pcs 4-head \/ China Mainland","offer_id":49308173992075,"sku":"FDQ-4_Head-3pcs","price":21.21,"currency_code":"USD","in_stock":true},{"title":"3pcs 8-head \/ China Mainland","offer_id":49308174024843,"sku":"FDQ-8_Head-3pcs","price":24.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0093\/9659\/files\/1_2b1b4603-727e-4c5e-a8bb-ed0f85c6c09e.jpg?v=1788495743","url":"https:\/\/maliigaza.com\/pt\/products\/3-pin-spi-signal-amplifier-4-8-port-led-strip-booster","provider":"MALIIGAZA Official Store","version":"1.0","type":"link"}