BetaFPV Matrix 1-2S Brushed Flight Controller

The Matrix Brushed Flight Controller is a long‑awaited upgrade for brushed whoops and FPV drone soccer. This compact powerhouse is specifically engineered for both competitive racing and everyday flying. The onboard brushed ESC delivers a continuous 12A current and supports Turtle Mode, while the MCU is upgraded to the latest STM32G473, offering a 55% increase in computing speed. Choose between the fully integrated 5IN1 version (FC + brushed ESC + 400mW 5.8GHz VTX + serial ELRS RX + OSD) for a clean, hassle-free build, or the 4IN1 version with an external VTX port for custom VTX setups.

Attention

Flight controllers are covered for manufacturer defects. Issues arising from user errors, physical crash damage, damage during installation or dismantling, modifications, power surges, electrical fires, or water exposure are not covered.

Bullet Points

Powerful Brushed ESC – Supports continuous 12A current output (peak 18A) and is fully compatible with 1‑2S batteries for versatile micro drone builds.
STM32G473 MCU – Upgraded from STM32F411 to the latest STM32G473, delivering a 55% increase in processing speed for smoother flight performance.
Turtle Mode Support – Flip over after a crash without walking to your drone.
All‑in‑One Flexibility – Choose the 5IN1 version for simplified installation and maintenance, or the 4IN1 version which retains an external VTX port.
Race‑Ready 5.8GHz VTX (5IN1 only) – High‑quality VTX with a maximum output of 400mW, providing stable frequency and precise power control.

Specifications
FC

MCU: STM32G473CEU6
Gyro: BMI270 (3.2KHz)
Blackbox Memory: 16MB
Sensor: Voltage & current
BEC: 5V, max. 3A
UART (5IN1): UART 1, UART 2 (for VTX), UART 3 (for RX), UART 4
UART (4IN1): UART 1 (for VTX), UART 2 , UART 3 (for RX)
BetaFlight OSD: AT7456E
ESC: Continuous 12A
RX: Serial ELRS 2.4GHz (V3.4.3)
VTX: 5.8GHz 48 channels, max. 400mW
FC Firmware: Betaflight_4.5.2_BETAFPVG473_V3 (5IN1), Betaflig