mLRS
Open-source LoRa-based long-range radio link for RC vehicles, providing bidirectional serial connection and full remote control.
What is mLRS?
mLRS is an open-source, LoRa-based long-range radio link system designed for remote-controlled vehicles like drones. It provides bidirectional serial communication and full remote control capabilities across multiple frequency bands (2.4 GHz, 915/868 MHz, 433 MHz), optimized for MAVLink and MSP protocols while maintaining high data rates.
RC vehicle enthusiasts, drone builders, and developers working with MAVLink-based autopilot systems (ArduPilot, PX4, INAV) who need reliable, long-range telemetry and control links.
Developers choose mLRS because it's a fully open-source alternative to commercial systems, supports multiple frequency bands and hardware platforms, offers high data rates without sacrificing range, and includes specific optimizations for popular autopilot systems.
Overview
2.4 GHz & 915/868 MHz & 433 MHz/70 cm LoRa based telemetry and radio link for remote controlled vehicles
Use Cases
Best For
- Building long-range FPV drone systems with reliable telemetry
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