BetaFPV Matrix 1S Brushless Flight Controller (3in1 Version)

Overview:
The Matrix 1S Brushless Flight Controller redefines 1S whoop performance with two purpose-driven architectures: the 3IN1 is was developed to work with the DJI O4 (integrating FC, ESC, and ELRS 2.4G RX while omitting the analogue OSD). It features the iconic cross design architecture, newly developed BEC, 18A peak ESCs, and the STM32G473 MCU for 55% faster processing- delivering effortless setup, pro-tier control, and uncompromised flight dynamics.

Crafted for newcomers and recreational pilots, the Matrix FC features a robust 1mm board with a solder-free design for easy installation and a beginner-friendly experience. For advanced pilots, the ultra-thin and lightweight Air FC is the definitive choice, engineered with race-winning agility to push the boundaries of FPV flight performance.

Features:
- Stable Video Transmission: Features a newly developed BEC to ensure consistent power delivery for seamless HD performance.
- Enhanced Overcurrent Capacity: Supports 12A continuous current and 18A peak ESC, providing robust performance for demanding flights.
- Reliable Precision: Includes an independent 3.3V LDO design to deliver stable, interference-free power directly to the IMU for accurate control.
- Whoop-ready Installation: The 3IN1 is equipped with motor plugs and an SH1.0-6Pin HD digital port for a hassle-free installation and maintenance experience.

Specification:
- MCU: STM32G473CEU6 (168MHz)
- Gyro: ICM42688P
- Blackbox Memory: 16MB
- Sensor: Voltage & current
- BEC: 5V/3A
- UART (3in1 Version): UART 1 (RX Only/SBUS), UART 2 (Free), UART 3 (For RX), UART 4 (Free/HD MSP)
- ESC: 12A continuous
- RX: Serial ELRS 2.4GHz (V3.4.3)
- FC Firmware: Betaflight_4.5.1_BETAFPVG473 (3IN1 version)
- HD Digital VTX Port: SH1.0-6Pin (3IN1 version only)
- Motor Plug: JST1.25-3Pin
- Battery Connector: BT2.0
- Mounting Size: 25.5mm x 25.5mm
- Weight (3IN1 Version): 3.8±0.1g (battery connector excluded), 4.2±0.1g (battery connector included)
- Power Input: 1S battery only 

Included:
- 1x BetaFPV Matrix 1S Brushless Flight Controller (3in1 version)