NB-IOT Single/Three Phase Current Intelligent Detector 4G/WiFi Wireless Working Time Monitoring Scientific Instrument and Equ...

https://zhuanlan.zhihu.com/p/1923331697514112497
As a professional provider of IoT data acquisition solutions and an expert in industrial IoT data acquisition, the editor of Shanghai Data Acquisition IOT Technology Co., Ltd， (daq-iot) hereby presents the following introduction, and sincerely welcomes discussions and exchanges.
Supported Communication Interfaces: CAN, RS485, Mbus, 4–20mA, Profibus, CC-Link, HART, digital I/O, etc.
Industrial Protocols: Modbus RTU/TCP, HJ212, IEC104, DLT645, DLMS, IEC61850, MQTT, etc.
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As IoTData Acquisitionsolution Professional provider,Data Collection IoTEditor daq iot Here is an introduction to the following content, and we sincerely welcome everyone to discuss and exchange ideas.
As a professional provider of IoT data collection solutions, daq-iot, the data acquisition and IoT editor, will introduce the following content here and sincerely welcome everyone to discuss and communicate.