BetaFPV Matrix 1S 5in1 Brushless AIO

Overview:
The BetaFPV Matrix 1S Brushless Flight Controller (5 in 1) is an integrated all-in-one flight controller designed for 1S brushless micro and whoop drones. It combines flight control, electronic speed controller, video transmitter, on-screen-display, and receiver in a single compact board, significantly simplifying wiring and build complexity. 

The board features a rugged 1.0mm thick PCB for increased durability, a powerful G473 processor for responsive control and a high-power 5.8GHz video transmitter with adjustable output up to 400mW. Serial ExpressLRS 2.4GHz receiver support is built in, offering reliable low-latency control without the need for an external RX module, making it a strong choice for beginners and casual FPV pilots building small, agile quads like the Meteor65/75 Pro. For simplicity, the motor outputs are JST connectors, and the battery connector is pre-soldered.

Features:
- All-in-one integration of flight controller, ESC, VTX, OSD and receiver for minimal wiring. 
- Durable 1.0 mm thick circuit board designed to withstand everyday use and minor training bumps. 
- G473 processor delivers improved computing performance and precise control in both racing and freestyle flight. 
- Built-in Serial ExpressLRS 2.4 GHz receiver (V3.4.3) for reliable, low-latency control with compatible transmitters. 
- Integrated 5.8 GHz video transmitter with adjustable output up to 400mW for a clear FPV signal. 
- Plug-and-play motor connectors simplify installation and reduce build complexity. 
- Standardised stack footprint for easy mounting in common micro drone frames.

Specification:
- Model: BetaFPV Matrix 1S Brushless Flight Controller 5in1 (01040018_1)
- MCU: STM32G473CEU6 processor (168MHz) 
- Gyroscope: ICM42688P 
- Blackbox memory: 16MB 
- Voltage & current sensing: Integrated sensor support 
- BEC output: 5V/3A 
- UART ports: Four UARTs for peripheral connections 
- OSD: Betaflight OSD (AT7456E) 
- ESC rating: 5A continuous, 8A peak (1S only) 
- ESC protocols: DShot300, DShot600 
- Receiver: Serial ELRS 2.4GHz (V3.4.3) 
- VTX frequency: 5.8GHz, 48 channels with Raceband 
- VTX power: 25/100/200/400mW (adjustable) 
- Channel control: SmartAudio 2.0 for VTX adjustments 
- Motor connector: JST1.25 
- Battery connector: BT2.0 
- Flight controller mounting: 26×26 mm stack pattern 
- Weight: 3.92g (without VTX antenna) 
- USB connection: SH1.0-4Pin 
- Operating temperature: −10°C to +80°C

Included:
- 1x BetaFPV Matrix 1S Brushless Flight Controller (5 in 1)
- Accessories