Matrix 1S 5IN1 Brushless Flight Controller
The Matrix 1S 5-in-1 AIO flight controller from BetaFPV is an all-in-one solution for building or upgrading 1S micro FPV drones. It combines a powerful flight controller, 5A ESC, 5.8GHz VTX (up to 400mW), receiver, and OSD into a single compact board—perfect for toothpick and whoop-style quads. Designed for durability and performance, it features an advanced G473 processor, plug-and-play motor connectors, and no need for soldering. Whether you're a beginner or experienced pilot, this AIO board simplifies your build and gets you in the air faster.
Armored Construction and Simple Solderless Installation with Matrix 1S 5IN1 Brushless Flight Controller
The Matrix 1S 5IN1 Brushless Flight Controller redefines standards of durability and convenience in the ultralight component category. When designing this model, engineers focused on beginners starting their FPV adventure as well as pilots looking for a maintenance-free platform for daily, intensive training. The use of a thickened 1 mm PCB drastically increases resistance to damage during crashes. By choosing the Matrix 1S 5IN1 Brushless Flight Controller, you get complete electronics with factory-built JST1.25 sockets for motors, which completely eliminates the need for welding and soldering cables, drastically speeding up the assembly and servicing process of the drone.

Key features of Matrix 1S 5IN1 Brushless Flight Controller
- Unmatched 5-in-1 integration: The advanced Matrix 1S 5IN1 Brushless Flight Controller combines a central processing unit, a powerful video transmitter, ESC regulators, an ELRS receiver, and an OSD on a single compact board.
- Powerful STM32G473CEU6 processor: The upgraded chip operating at a frequency of 168MHz guarantees a spectacular 55% increase in computing performance compared to older F411 processors.
- Full telemetry control: Integrated voltage and current sensors (Voltage & Current Sensor) allow for real-time monitoring of the BT2.0 battery status.
- Fast and smooth ESC protocol: Bluejay firmware supporting RPM filtering and digital signal protocols DShot300 and DShot600 ensures a perfectly smooth throttle stick response.
- Powerful and flexible VTX: The integrated video transmitter operating in the 25-400mW range with SmartAudio 2.0 support allows for remote power and channel changes directly from the radio transmitter.

Diagram of Matrix 1S 5IN1 Brushless Flight Controller


Recommended Parts and Compatibility to Matrix 1S 5IN1 Brushless Flight Controller
By choosing the Matrix 1S 5IN1 Brushless Flight Controller, you gain the assurance of perfect compatibility with flagship micro drone designs. This system has been factory-matched and implemented to power upgraded versions of ready-to-fly models such as the Meteor65 Pro and Meteor75 Pro. It works perfectly with frames dedicated to these drones, as well as brushless motors designated 0702, 0702SE, 0802, 0802SE, and high-performance 1102 units. The use of these components guarantees full synergy, stable flight characteristics, and maximum utilization of the potential offered by the Matrix 1S 5IN1 Brushless Flight Controller
Matrix 1S 5IN1 Brushless Flight Controller Specifications
FC
MCU | STM32G473CEU6, 168MHz |
Gyro | ICM42688P, 8KHz |
Blackbox memory | 16MB |
Sensor | Voltage & Current |
BEC | 5V, Max. 3A |
UART | UART 1, UART 2 (For VTX), UART 3 (For RX), UART 4 |
BetaFlight OSD | AT7456E |
ESC | 5A continuous |
RX | Serial ELRS 2.4GHz (V3.4.3) |
VTX | 5.8GHz 48 channels, Max. 400mW |
FC firmware | Betaflight_4.5.0_BETAFPVG473 |
USB port | SH1.0-4Pin |
Motor Connector | JST1.25 |
Battery connector | BT2.0 |
Mounting hole size | 26mm x 26mm |
Weight | 3.92 ±0.1g (VTX antenna excluded) |
ESC
Power input | 1S Only |
Current | 5A continuous, 8A peak |
ESC firmware | A_X_5_96KHz_V0.19.hex for BB51 Bluejay firmware |
Digital signal protocol | DShot300, DShot600 |
VTX
Output power | 25/100/200/400/PIT |
Frequency | 5.8GHz 48 channels, with Raceband: 5658~5917MHz |
Channel SEL | SmartAudio2.0 |
Modulation type | FM |
Frequency control | PLL |
All harmonic | Max -50dBm |
Frequency stability | ±100KHz (Typ.) |
Frequency precision | ±200KHz (Typ.) |
Channel carrier error | ±1.5dB |
Antenna port | 50 Ω |
Operating temperature | -10℃~+80℃ |

Matrix 1S 5IN1 Brushless Flight Controller Package Includes
- 1x Matrix 1S Brushless Flight Controller
- 1x Type-C to SH1.0 Adapter
- 1x SH1.0-4Pin Adapter Cable
- 4x M1.2*4 Self-tapping Screws
- 4x M1.4*4 Self-tapping Screws
- 4x Shock Absorbing Balls