WS8559FLS is a high speed performance UART wireless data transmission module designed and manufactured by Chengdu Silent Smart Technology Co., Ltd. The module can support 433MHz license-free band and 470MHz meter reading band, and the air speed of the module can be up to 2Mbps, which can satisfy a variety of high speed transmission application scenarios.

The WS8559FLS is designed with a high performance MCU, which supports low power consumption and a maximum transmit power of 20dBm. The module adopts a TCXO temperature-compensated crystal and has a built-in LNA, which provides excellent RF performance.

WS8559FLS supports fixed-point transmission, transparent transmission, wireless relay and other functions. Built-in operating system and its high performance MCU make a substantial improvement in function and efficiency. The internal data processing adopts multi-level cache, which greatly increases the stability and real-time data.