WS2812 WS2811 APA102 SK6812 RGB RGBW TTL SIP signal Amplifier controller sp902E

sp902E --new signal amplifier

advantages :

Product Details

1. Compatible with TTL and RS485 two different types of signal input;

2. Two strong drive TTL signal output to meet the needs of users to achieve multi -strong signal control lights;

3. Differential RS485 signals are used between the division controller and the subcontractor, thereby achieving a long -distance transmission of the signal;

4. It can be used alone and can be used in multiple levels;

5. DC5 ~ 24V wide voltage input, and the power supply has anti -roll -up function.

产品详情

1、兼容TTL和RS485两种不同类型的信号输入； 

2、两路强驱动TTL信号输出，满足用户实现多路强信号控灯需求； 

3、分控器与分控器之间级联采用差分的RS485信号，从而实现信号超长距离传输； 

4、可单独使用，可多台级联使用； 

5、DC5~24V宽电压输入，电源具有防反接功能。

The cascading between amplifiers uses 485 signals, and if Cat5e cable is used between amplifiers, the distance can exceed 100 meters.

That is to say, there is no problem if the distance between the controller and the light bar is 100 meters. A 902 is connected to the back of the controller, and a 902 is connected to the front of the light bar. The signal strength of the 902 is better than that of the 901.

SP902E.pdf

放大器与放大器之间级联采用的是485信号，放大器与放大器之间如果采用超5类网线，距离可以超过百米。

也就是控制器与灯条100米距离也没有什么问题了，控制器后面接一个902，灯条前面接一个902。902信号出来的强度比901要好

check the detailed datashet here please !