LoRa RF Module LoRa611Pro with 40 Frequency Channel for One Frequency, Used in PLC Touch Screen with Flow Meter

时间： 2024-11-12 来源：G-NiceRF Official Website

技术问答

The LoRa RF Module used in this project is LoRa611Pro

Description:

LoRa611Pro is a LoRa RF module, based on SX1276/1278 chips from Semtech. This module adopts LoRa technology to achieve highly effective sensitivity and superior anti-interference. The communication distance and receiver sensitivity are far exceed the FSK, GFSK modulation. For better security, the module uses AES128 encryption.

The LoRa611Pro module is designed for 100mw output power and is available in TTL/RS232/RS485 levels. It is widely used in wireless remote transmission control.

LoRa611Pro strictly uses lead-free process for production and testing, and meets RoHS and Reach standards.

Note: The LoRa Pro series can be configured to be compatible with our previous uart LoRa modules.

Feature:

AES128 data encryption

No black area and no distance limited

40 frequency channel for one frequency

Interface: TTL/RS232/RS485

Working Voltage：3.3 ~ 6.5 V

MESH Network

Sensitivity: -139 dBm

MAX output Power：100 mW (+20 dBm)

Working temperature：-40 ~ +85℃

LoRa RF Module: PLC Touch Screen with Flow meter

1. Application:

The flow meter read the flow data, and connected the LoRa611Pro via serial port. LoRa611Pro transmits the flow data to the receiver LoRa611Pro that is connected to the PLC touch screen via RS485. And display the flow data on PLC.

2. Real Object diagram

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本文由Natalia转载自G-NiceRF Official Website，原文标题为:LoRa RF Module Application: PLC Touch Screen with Flow Meter，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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