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433MHz LORA611AES LORA Wireless Data Transmission Module 100mw AES Encryption TTL 232 485 Interface

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                  Introduction:
                   
                  LoRa611AES is a wireless data transmission module based on Semtech's SX1276/1278 chip. The device uses LoRaTM spread spectrum modulation frequency hopping technology for efficient receiving sensitivity and superior anti-interference performance. Its communication distance and receiving sensitivity are far away. Super current FSK, GFSK modulation. The module performs AES128 encryption processing on the wireless data, which makes the data transmission more secure and has superior anti-interference. This module is designed for 100mw output power. It can be used in TTL, 232, 485 three commonly used level interfaces. It is widely used in wireless meter reading, remote industrial control and other industries.
                   
                  Features:
                   
                  The open transmission distance can reach 5000 meters @low rate
                  Operating frequency band: 433/470/868/915 MHz optional
                  Up to 40 communication channels
                  Diversified serial port parameters
                  LORA modulation mode
                  TTL/232/485 level interface
                  Sensitivity up to -139 dBm
                  Maximum output power: 100 mW (+20 dBm)
                  Operating voltage range: 3.3 ~ 6.5 V
                  Operating temperature range: -40 ~ +85 °C
                   
                  Applications:
                   
                  Wireless remote telemetry
                  Remote meter reading
                  security system
                  Industrial data collection
                  Home automation telemetry
                  Wireless data communication
                  Access control system
                  Robot control
                   
                  Performance parameters:
                   
                  Note: The module is internally regulated by 3.3V LDO. The CS pin and SET pin control are 3.3V levels. The serial TXD and RXD pin outputs and inputs support 3.3V levels.

                  Parameter MIN. Typical MAX. UNIT Condition
                  Operating conditions
                  Operating voltage range 3.3 5 6.5 V  
                  Operating temperature range -40   85  
                  Current consumption
                  Receiving current   <20   mA TTL Level
                  Emission current   130   mA @20dBm
                  Sleep current   <40   uA  
                  RF parameters
                  Frequency Range 414.92 433.92 453.92 MHZ @433MHZ
                  470.92 470.92 509.92 MHZ @470MHZ
                  849.92 868.92 888.92 MHZ @868MHZ
                  895.92 914.92 934.92 MHZ @915MHZ
                  Modulation rate 91 656 17353 bps LoraTM
                  Maximum transmit power 0 / 20 dBm Software configurable
                  Receiving sensitivity   -139   dBm 91bps

                  433MHz LORA611AES LORA Wireless Data Transmission Module 100mw AES Encryption TTL 232 485 Interface

                  Pin number Pin definition Description
                  1 VCC Connect the positive pole of the power supply (typically 5V)
                  2 GND Power ground
                  3 TXD/A Serial communication data transmission (@485 level, connected to A output)
                  4 RXD/B Serial communication data reception (@485 level, connect B output)
                  5 SET Configuration parameter enable (low level enable parameter configuration, default high level output)
                  6 CS Module enable (low sleep, current less than 5uA, default high output)

                  Package includes:

                  1 x Data Transmission Module
                  1 x Cable
                  1 x Antenna

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