WCM series release Modbus-RTU version

WCM series now provides the new Modbus-RTU version, which can read multi WCM Current Sensor Module with one UART port, for more information, please take a look at WCM series's Datasheets and WCM Application Note.
WCM series's datasheets:  https://www.winson.com.tw/Product/48
Application Note:  https://www.winson.com.tw/Product/83