RCbro SPARROW 2-OSD Flight Controller Manual

The RCbro SPARROW 2-OSD manual provides setup, parameters, interfaces, OSD settings, flight modes, and safety instructions for the flight controller.

RCbro SPARROW 2-OSD Flight Controller Manual - cover page
Brand
RCbro
Category
Other device
Document type
User Manual
Language
English
Pages
9
File format
PDF
File size
980 KB
Published
30 September, 2026
Updated
30 September, 2026
MD5 checksum
31F2C6505FA9ABD9BFFCD6DF9189AD5B
PDF
RCbro SPARROW 2-OSD Flight Controller Manual PDF

About this manual

This manual explains how to safely install and operate the RCbro SPARROW 2-OSD flight controller. It includes warnings, safety details, and required inspections before flight.

The document covers hardware specifications, power connections, receiver protocols, MAVLink telemetry, OSD configuration, flight mode selection, servo direction, calibration procedures, failsafe settings, and ESC throttle range setup.

What's inside

  • Parameter
  • Interface
  • OSD Settings
  • Flight Modes
  • Servo Direction
  • Calibration
  • Failsafe
  • Power and Connections

Specifications

FC size37*25*10mm
Weight15g
Operating voltage5V
Supported battery2-6S
Receiver protocolsPWM, PPM, SBUS, IBUS, CRSF
Telemetry interfaceMAVLINK
OSD language optionsChinese and English

Frequently asked questions

How should the flight controller be powered?

The flight controller is powered by an external 5 V BEC.

What must be done after changing the installation direction?

Re‑calibrate the level after changing the installation direction.

How do I set the throttle range of the ESC?

Switch to manual mode, push the throttle channel to maximum, power on the ESC, wait for the beep, then push the throttle channel to zero position.

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