FC Brotherhobby Returner 3-8S H743 Betaflight

The BrotherHobby Returner H743 is a high-performance flight controller designed for advanced FPV drones. Powered by the STM32H743 processor and Betaflight firmware, it delivers smooth control, fast response, and wide compatibility with modern receivers and peripherals. Built for reliability, it supports up to 8S LiPo power and offers a feature-rich setup for demanding pilots.

Features:
- Advanced H7 processor ensures ultra-fast data handling and smooth flight performance.
- Dual ICM-42688 gyros provide precise flight data and improved stability in all conditions.
- Adopt 6-layer board design: increased current carrying capacity, helps support high-power components on the flight control board.
- 12V2A + 5V2A dual independent power supply BEC.
- Integrated OSD, barometer, Blackbox SD slot, and multiple UARTs for versatile connectivity.
- Strong BEC outputs power cameras, VTX, servos, and accessories without extra regulators.
- Designed with USB-C, easy firmware flashing, and wide support for popular receiver protocols.

Specificaitons:
CPU: STM32H743VIH6
Dimensions: 38.5x38.5mm（30.5x30.5mm hole diameter 4mm）
Black box: SD card
DJI: Supports direct insertion and welding
USB Port: TYPE-C
ESC outputs: S1-S8
LED.: Supports direct insertion and soldering of adjustable LEDs
CAM camera interface: Support dual camera welding
Debugging interface: support
Receivers: SBUS, IBUS, DSM2/X, TBS, CRSF
Input Power: 3S-8S
IMU: ICM-42688x2
OSD: AT7456E
Barometer: SPL06-001
BEC: 5V/2A, 12V/2A
IIC: Support
Telemetry: 7 serial ports, UART1, UART2, UART3, UART4, UART6, UART7, UART8, among which UART1 is ESC Telemetry
Galvanometer port: Pad CUR
Servo signal: S9-S12
GPS magnetometer interface: Supports direct insertion and welding
DFU button: support
Image transmission: Supports direct insertion and welding
Firrware support: BetaFlight, Ardupilot
Buzzer: support
Weight: 9g

Package includes:
1x BrotherHobby H743 flight controller
5x M3x8mm silicone case
1x SH 1.0mm 8-pin ribbon cable (60mm) ESC cable
1x SH 1.0mm 6pin ribbon cable (80mm) DJI connection cable
1x SH 1.0mm 6-pin ribbon cable (80mm) GPS connection cable 
1x SH 1.0mm 4-pin ribbon cable (65mm) receiver connection cable 
1x SH 1.0mm 3-pin ribbon cable (65mm) LED connection cable
1x SH 1.0mm 4-pin ribbon cable (65mm) image transmission connection line