មគ្គុទ្ទេសក៍អ្នកប្រើប្រាស់ RAK2461 Wis Node Bridge IO Lite
RAK2461 Wis Node Bridge IO Lite Product Specifications Model: RAK2461 WisNode Bridge IO Lite Power Input: 9-24 VDC / USB Type-C Supported Devices: Up to 32 RS485 devices Communication Parameters: 8-bit binary, 8-bit data bit, No parity, 1 stop bit,…