BetaFPV Matrix 1S 4in1 25.5×25.5mm Brushless AIO Board 12A ESC ELRS 2.4G For Meteor65 75 Pro Air65 Air75 BT-Matrix 4in1

BetaFPV Matrix 1S 4in1 25.5×25.5mm Brushless AIO Board 12A ESC ELRS 2.4G For Meteor65 75 Pro Air65 Air75 BT-Matrix 4in1

The Matrix 1S Brushless Flight Controller redefines 1S whoop performance 4IN1 for analog mastery (adding built-in OSD + solder pads for external VTXs). 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 that rewrite 1S standards.

Attention
Crafted for newcomers and recreational pilots, the Matrix FC features a robust 1mm board for enhanced durability, 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.

Bullet Points
Dual DNA: 4IN1 for analog mastery with OSD.
STM32G473 MCU: 55% faster processing than F411 for responsive tuning.
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: while the 4IN1 has external VTX soldering pads for protocol flexibility.

FC
MCU: STM32G473CEU6 (168MHz)
Gyro: ICM42688P
Blackbox Memory: 16MB
Sensor: Voltage & current
BEC: 5V/3A
UART: UART 1 (For VTX), UART 2 (Free), UART 3 (For RX), UART 4 (NONE)
ESC: 12A continuous
RX: Serial ELRS 2.4GHz (V3.4.3)
FC Firmware: Betaflight_4.5.2_BETAFPVG473_V2
USB Port: SH1.0-4Pin
OSD: AT7456E 
Motor Plug: JST1.25-3Pin
Battery Connector: BT2.0
Mounting Size: 25.5mm x 25.5mm
Weight : 3.6±0.1g (battery connector excluded), 4.6±0.1g (battery connector included)

ESC
Power Input: 1S only 
Current: 12A continuous, 18A peak
ESC Firmware: A_X_5_96_v0.19.2.hex for BB51 Bluejay firmware 
Digital Signal Protocol: DSHOT300, DSHOT600

Recommended Parts (Not Included)
Drones:  Meteor65 Pro, Meteor75 Pro, Air65, Air75
Frames: Meteor65 Pro Frame, Meteor75 Pro Frame, Air65 Frame, Air75 Frame
Motors: 0702 II Motor, 0802SE Motor, 1102 Motor
Propellers: GF 1219S 3-Blade, HQ 31mm Ultralight 3-Blade, GF 35mm 3-Blade, GF 45mm 3-Blade

Package Included:
1 * Matrix 1S Brushless Flight Controller
1 * Type-C to SH1.0 Adapter
1 * SH1.0-4Pin Adapter Cable
4 * M1.2*4 Self-tapping Screws
4 * M1.4*5 Self-tapping Screws
4 * Shock Absorbing Balls