The Matrix 1S Brushless Flight Controller 3IN1 is built for DJI O4 digital dominance (integrating FC, ESC, and ELRS 2.4G RX while omitting analog OSD)
Featuring the iconic cross-design architecture, plug and play connection to digital VTX, 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 for enhanced durability, a solder-free design for easy installation, and a beginner-friendly experience.
Unique features
Independent 3.3V LDO power supply exclusively for the IMU eliminates interference from other components.
Stable low voltage BEC delivers over 3A down to the super low voltage 2.85v of whoops
12A continuous load ESC's and 18A peak loads mean this board is great for the increased weight of a digital system
Equipped with convenient motor plugs and a SH1.0-6Pin HD digital port, the 3IN1 version allows for a completely solder-free installation and maintenance process
Serial ELRS means you can update over wifi for ease of setup
Flight Controller Specifications
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)
RX: Serial ELRS 2.4GHz (V3.4.3)
FC Firmware: Betaflight_4.5.1_BETAFPVG473 (3IN1 version)
USB Port: SH1.0-4Pin
HD Digital VTX Port: SH1.0-6Pin
Motor Plug: JST1.25-3Pin
Battery Connector: BT2.0
Mounting Size: 25.5mm x 25.5mm
Weight: 3.8±0.1g (battery connector excluded), 4.2±0.1g (battery connector included)
ESC Specifications
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
Package
1 * Matrix 1S Brushless Flight Controller (3IN1)
1 * Type-C to SH1.0 Adapter
1 * SH1.0-4Pin Adapter Cable
1 * SH1.0-6Pin Adapter Cable
4 * M1.2*4 Self-tapping Screws
4 * M1.4*5 Self-tapping Screws
4 * Shock Absorbing Balls
BetaFPV Matrix 1S (3IN1) Brushless Flight Controller
These are sealed in box from BetaFPV.
You should plug into betaflight on arrival to check it works. Once soldered, warranty claims are not accepted. Any warranty issues should be taken up with BetaFPV directly for the best service.
Returns accepted if the seal on the box is unbroken