Making QLRS lightest

This is quick guide, showing how to replace SMA connector by tiny U.FL used for 868MHz FrSky antennas, and make really small Qczek LRS RX. The hardest past of modification is SMA connector removal. I did it using hot air… Next very important thing (don’t forget about it) is removal part of RF signal trace. […]

QLRS – new release :)

Firmware Version 1.91 What’s new/fixed: Support for FrSky Smart Telemetry in slave mode. Find out more QCZEK LRS – SPORT TELEMETRY Rebuild SBUS input driver Improved sport update frequency. Solved problem with partially missed telemetry data Solved problem with inverted pitch angle send via sport Doubled frequency of GPS coordination sending via telemetry link When […]

New QLRS version supporting FrSky sport available for download

Enjoy 🙂 What’s new/fixed: support for FrSky smart port telemetry (see QCZEK LRS – SPORT TELEMETRY) fixed problem with frequency of receiving/sending telemetry frequency fixing possible problem with RX boot, after reset done by watchdog timer code size optimization support for mavlink HOME_POSITION (necessary both TX/RX serial port connection, to make possible reqesting home possition […]