説明

• Specification: Product model : SP901E Control space: with the major control (the main management is 1024 pixels, then each channel output of SP901E is 1024 pixels) Control mode: hold close control all controls Built-in pattern : none Output signal: stick with the grasp Outlet mode: one-line IC output eight channels / two-line output 4 channels Supported Signals: TTL (SPI, Serial) Compatibale IC type: WS2812B,WS2811,SK6812, SK6812-RGBW,SM16703, WS2813, WS2815, CS8812, AL2815, WS2801, APA102, SK9822, UCS1903, LPD6803, LPD8806, APA102 Scope of use: Symphony LED gentle strip, light string, level mild supply Weight: 256g Size: 140mm x 73mm x 27mm Feature: SP901E SPI signal amplifier is well suited with all types of 5V-TTL signal. It receives one sign and simultaneously output 4 or 8 channels of signals. Each channel can control an identical quantity of LED pixels as main controller. It can outputs eight channels for addressable LED strips with unmarried information wire, akin to WS2812B, WS2811, SK6812, SK6812-RGBW,SM16703, and so forth It can outputs four channels for addressable LED strips with data clock wires or twin records wires, akin to WS2813, WS2815, CS8812, AL2815, WS2801, APA102, SK9822,etc DC5V~24V big selection of operating voltage, nevertheless it can't alter the output voltage. That ability the output voltage of strength transport must be similar to the work voltage of your led lights. Multiple sign amplifiers would be cascaded collectively synchronously. Particularly appropriate for small and medium dream colour lights projects. Precautions: (1) The controller can't alter the output voltage on the VCC. That skill the output voltage of your power supply needs to be resembling the paintings voltage of your led lights. If your lights prefer 5V input, please use a 5V calories supply, by no means use 12V or 24V strength supply. (2) The latest in the course of the amplifier is restricted ,when the intake recent is huge, visitor should expand strength delivery additionally. Product Description: Signal Amplifier For Addressable LED Syn Signal : 5V TTl DIFF DAT Signal : 5V TTl Voltage:DC5-24V Rated Current : 10A Working temperature: -10 ~ 60°C Product Festures : 1. Compatible with both TTl and RS485 sign inputs; 2. Two channels of strong-drive TTL signal output to satisfy users' wishes for a number of solid sign management of lighting: 3. Differential RS485 sign is used for cascading between amplifiers to achieve long-distance sign transmission; 4. Can be used on my own or in cascade with a number of units: 5. Supports large voltage enter from DC5 to 24V,with opposite connection defense function. Precautions: 1. The current passed by the controller is limited the LED lighting calls for a up to date that exceeds the limit,additional energy delivery is needed to forestall overheating and injury to the amplifier; 2. The energy of the TTL signal output by way of the amplifier is related to the kind of chip utilized in the linked LED,the size and thickness of the connecting wires,and the variety of LED linked in parallel,Please use it inside a reasonable differ in line with the actual situation; 3. The transmission distance between amplifiers is affected by the type of wire used and the encircling environment,If you should transmit indicators over an extended distance or in a fancy environment with lots of interference,please use shielded twisted pair or CAT5 or bigger Ethernet cables. Power : Power input port-- VCC is attached to the nice terminal of the ability transport and GND is hooked up to the unfavorable terminal, It helps a massive voltage input differ of DC5V-24V Syn signal : Cascading sign input and output port-- Compatible with either TTL and RS485 signal inputs "IN+/IN-": Cascading signal enter port (When connecting to the key controller,DAT of the major controller is hooked up to "IN+",and GND is hooked up to "IN-";When cascading with sub-amplifier,"OUT+"of the previous sub-amplifier is attached to "IN+" and "OUT-" is connected to "IN-") "OUT+/OUT-" : Cascading signal output port ("OUT+" and "OUT-" are respectively linked to "IN+" and "IN-" of a higher sub-amplifier) Expotr to LED : Port for connecting two units of LED VCC DAE GND : Signal output and power output for the LED Package includes:1 piece * SP901E orSP902ESignal Amplifier(As your choose)

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