Micoair 915MHz Long-Range LoRa Telemetry For Drones and Robotics/ LR900-A / Data Transmit Module For Pixhawk/Ardupilot/PX4

Overview The LR900-A/F Telemetry Radio is a small, cheap radio with superior performance for flight controller that typically allows ranges of better than 30kilometers. And it is very suitable for Pixhawk or other Audupilot/PX4 flight controller. It will connect automatically when power up without any configuration unless you need to implement some special features. The LR900-A/F works in the 915MHz, so is better to use 2.4GHz receiver than 915MHz receiver (BlackSheep/ELRS 915) on your drones. User Mannual: micoair.com/radio_telemetry_lr900f/ Tutorial: Setup Tutorial Of Telemetry Radio On Ardupilot micoair.com/setup_tutorial_of_telemetry_radio_on_ardupilot/ Setup Tutorial Of Telemetry Radio On PX4 micoair.com/setup_tutorial_of_telemetry_radio_on_px4/   Difference Between LR900-F and LR900-A Maximum Transmit power of LR900-F is 27dBm and LR900-A is 22dBm. LR900-F use CP2102 USB to UART chip while LR900-A use CH340, Therefore, LR900-A cannot use the Android version of Mission Planner.