SP901E Digital TTL SPI Pixel LED Signal Amplifier

Part No:IL-SP901E

Features:

1.Working voltage: DC5-24V

2..SPI/DMX512 TTL signal amplifier

3.Support all kind of one-wire or two-wires signal drived IC chip 

4.The signal amplifier control model depends on the main contoller

5.And it also support to set pixel number and segment number based on the main controller

6.Work with K-1000C,SP108E,SP107E,Raspberry pi,Arduino x 2 music controller,etc.

What's more

1.The voltage of this signal amplifier is dc5-24v,but it can't regulate the output voltage,which means that the output voltage of power supply must keep the same as the voltage of the led lights you used.The current through the amplifier is limited,when the current is high,you will need to add more power supply.

2.This SPI/DMX signal amplifier is compatible with all kinds of 5V-TTL signals.It can receive one signal and simultaneously output 4 or 8 channels of signals,and each channel can control the same quantity of pixel leds as the main controller.

3.The signal amplifier can work with all kinds of ic chip,such as one wires with sk6812,ws2812b,ws2811,ucs1903, also sk6812 rgbw,ucs2904.When it is with output 4 channels, which can work with ic chip such as WS2801,APA102,SK9822,SM16716 or dual data wires with GS8208,WS2815.

4.This signal amplifer can work with K-1000C,SP108E,SP107E,Arduino x2 music controller.Multi signal amplifiers can be connected synchronously.

5. Caution: 1):The input and output voltages are the same, if customer’s LED is not compatible with the output voltage , customer need to power the LED separately and connect the negative electrode to the amplifier’s GND.

            2):The current through the amplifier is limited ,when the consumption current is huge, customer need to increase power supply additionally.

6. Wire diagram: