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868MHz LoRa MESH Radio Module With Self-Forming Ad Hoc Networking And Long-Range Communication

The LoRa MESH Radio Module 868MHz is a high-performance long-range wireless communication module designed for industrial IoT, telemetry, remote monitoring, and distributed sensor networks. Based on the SX1276 LoRa transceiver, the module combines LoRa spread-spectrum technology with an embedded MESH MANET protocol, enabling automatic self-forming and self-healing wireless ad-hoc networks. Unlike conventional wireless modules, users can deploy networked devices without modifying existing protocols or performing secondary firmware development, significantly simplifying large-scale wireless system implementation.
The module supports transparent transmission, API mode, and AT command mode, providing flexible integration options for microcontrollers, embedded systems, and industrial controllers. Advanced features such as forward error correction, frequency hopping, automatic CRC error correction, CAD signal detection, collision avoidance, and multiple handshake confirmations ensure stable and reliable communication even in noisy RF environments. With receiver sensitivity down to -148dBm, transmit power up to +20dBm, and communication distances reaching 1.5km to 2.5km in open environments, this LoRa MESH module is well-suited for long-distance wireless networking applications.
Key Features

LoRa MESH Networking: Embedded distributed MANET protocol for self-forming wireless networks.
SX1276 LoRa Transceiver: Reliable long-range wireless communication.
868MHz Operation: Optimized for industrial and IoT deployments.
Automatic Ad-Hoc Network Formation: No additional protocol development required.
Long Communication Range: Up to 1.5km to 2.5km in open environments.
High Receiver Sensitivity: Up to -148dBm.
Adjustable Transmission Power: Up to +20dBm with 7-level adjustment.
Low Power Operation: Designed for micro-power wireless deployments.
Transparent Transmission Mode: Simplifies serial communication integration.
API and AT Command Modes: Flexible configuration and control.
Forward Error Correction: Enhances communication reliability.
Frequency Hopping Technology: Improves interference resistance.
CAD Signal Detection: Prevents unnecessary wake-up events.
Built-In Watchdog: Ensures long-term stable operation.
TTL Serial Interface: Easy integration with embedded systems.

Applications

Industrial IoT networks
Smart agriculture systems
Wireless sensor networks
Remote telemetry systems
Environmental monitoring
Building automation
Utility monitoring
Smart city infrastructure
Asset tracking systems
Industrial automation
Remote control applications
Long-range wireless communication systems

Package List:

LoRa MESH Radio Module – 868MHz x2
868MHz antenna (2m SMA-Male connector) x2