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Get it between 2025-03-04 to 2025-03-11. Additional 3 business days for provincial shipping.
The SPI signal amplifier is compatible with all kinds of 5V-TTL signal. 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 outputs 8 channels for addressable LED strips with single data wire, such as WS2812B, WS2811, SK6812, SK6812-RGBW,SM16703, etc
It can outputs 4 channels for addressable LED strips with data & clock wires or dual data wires, such as WS2813, WS2815, CS8812, AL2815, WS2801, APA102, SK9822,etc
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.
Multiple signal amplifiers can be cascaded together synchronously. Particularly suitable for small and medium dream color lighting projects.
Parameter Working voltage: DC5V~24V Working temperature: -20-60C Output: 8 channels / 4 channels Compatibale IC type: WS2812B,WS2811,SK6812, SK6812-RGBW,SM16703, WS2813, WS2815, CS8812, AL2815, WS2801, APA102, SK9822, UCS1903, LPD6803, LPD8806, APA102 Size: 140mm x 75mm x 26mm Weight: 250g Precautions (1) 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, never use 12V or 24V power supply. (2) The current through the amplifier is limited ,when the consumption current is huge, customer need to increase power supply additionally. Package: 1x SP901E Signal Amplifier