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