LoRa611Pro : 100mW Transparent Wireless LoRa Module for Mesh Network With UART

The LoRa RF Module LoRa611Pro 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 LoRa RF Modules.
Hardware Features:
1. Optional interface: TTL, RS232, RS485.
2. Built-in hardware anti-crash self-reset circuit to resist strong external interference signals.
3. Overcurrent, overvoltage and reverse connection protection circuit.
Software Features:
1. AES128 data encryption.
2. LBT (Listen Before Talk) .
3. Node/route/node+route optional in MESH mode.
This module has obtained KC certification.

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Features of LoRa RF Module LoRa611Pro

Typical application circuit

PIN DEFINITION

NO.	PIN	Description
1	VCC	Connect the positive pole of the power supply (typically 5V)
2	GND	Connect the negative pole of the power supply, ground wire
3	TXD	Serial communication data transmission
4	RXD	Serial communication data reception
5	SET	Configuration parameter enable (low level enable parameter configuration, default high level output)
6	CS	Module enable pin (built-in pull-up) Note: Default factory version: sleep current <200uA, CS pulled high or suspended for normal communication, sleep at low level; Low power consumption version: sleep current <15uA, normal communication when CS is pulled low, pull high or float to sleep.
7	GND	Antenna Ground
8	ANT	RF signal output, connected to 50 ohm antenna
9	GND	Antenna Ground

Mechanical sizes of LoRa RF Module LoRa611Pro

MECHANICAL DIMENSIONS