Electronic scale, electronic hanging scale, wireless communication module RX01, serial port RS232/485, connected to PLC modbus Protocol

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. Mail:export@daq-iot.com

RS485 toLoRa wireless data transmission radioSerial wired communication to wireless transmission module, data transparent transmission, mutual sending and receiving, wireless bridge relay module mesh networking

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RS485 wireless 3km

RS485 wireless 5km

RS232 Wireless 3km

RS232 wireless 5km

232 to LORA module+serial cable+power wireless 3km

232 to LORA module+serial cable+power wireless 5km

485 to LORA module+power wireless 3km

485 to LORA module+power wireless 5km

CCC power supply 12V1A

9-pin male to 9-pin female direct connection 1.5 meter serial port cable

3. spread spectrum：

① By modulating the bandwidth and spreading factor through spread spectrum modulation, the original signal is modulated into a multi-channel broadband signal, enhancing the stability of link communication.

② The penetration and transmission capabilities are stronger than traditional technologies. In multi frequency communication, there is always a way to successfully communicate, and the spreading factors are orthogonally distributed. Multiple transmission signals occupy the same channel without interfering with each other.

4. High sensitivity:

-Adopting high receiving sensitivity（RSSI）Optimized with strong signal-to-noise ratio (SNR), it has powerful anti-interference technology and ultra-high sensitivity, which can capture and transmit data very clearly.

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