(BETAFPV)Matrix 1S Brushless Flight Controller (AIO P1 HD VTX)

(BETAFPV)Matrix 1S Brushless Flight Controller (AIO P1 HD VTX)

The Matrix 1S Brushless Flight Controller (AIO P1 HD VTX) Beta Test samples are currently out of stock. All existing orders will be shipped as soon as 
possible. Thank you for your participation – we greatly appreciate your support and look forward to your invaluable feedback. Stay tuned for the final 
version! Also in beta - P1 HD VRX Nano. Check it out for more information.
Important Notes:
1.This FC comes with the onboard P1 Air Unit preflashed with firmware v2.1.1. For compatibility with BETAFPV receivers (P1 VRX Standard, P1 VRX Nano, VR04 
HD Goggles, and Monitor), please update them to firmware v2.1.2. Please note that all firmware versions mentioned are for the BETA TEST FC only.
2.This FC is compatible with all ArtLynk Protocol devices, including those from other cooperating brands. Stay tuned for future firmware updates.
3.This FC comes with an onboard receiver preflashed with BETAFPV AIO RX V2. Please do not flash other firmware versions. The default version 
is V3.5.3 – for higher versions, visit the firmware page.
4.The onboard P1 Air Unit may generate additional heat. Please avoid keeping the whoop powered on for extended periods without active flight. When flying 
the Meteor75 Pro with 1102 motors, be mindful of temperature warnings during flight.
5.The preinstalled Air Camera may exhibit red glare under certain lighting conditions. This will be addressed in a future update.
6.The BETA TEST samples are not the final version. Features and performance will be further optimized. If you encounter any unusual issues, please share 
your feedback with us. For technical concerns, contact our support team. Thank you for your understanding and cooperation – your input is invaluable in 
helping us improve.
Experience the lightest digital 1S flight controller – the Matrix 1S AIO P1 HD FC. Weighing just 4.60g, this fully integrated board combines the STM32G473 
flight controller, continuous 12A ESC, Serial ELRS 2.4G receiver, and P1 Air Unit VTX into a single, compact unit – making it easier than ever to build 
and maintain your digital whoop. Enjoy a costeffective, lightweight, and plugandplay digital FPV experience with the Matrix 1S AIO P1 HD FC

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.
VTX Antenna: Connect and install the image transmission antenna before powering on the flight control. Alternatively, set transmission power to 0 to avoid burnout.
Bullet Points
Built-in P1 Air Unit HD VTX: Combines Matrix 1S FC with P1 Air Unit, adding a new digital HD member to the ArtLynk System for seamless integration.
Lightest Digital FC: Weighs just 4.60g (5.99g with the Air HD Camera), keeping your 1S whoop lightweight and agile.
All-in-One Integrated Design: Combines STM32G473 FC, 12A ESC, Serial ELRS 2.4G receiver, and P1 Air Unit VTX on a single board.
Cost-Effective Digital Upgrade – An affordable entry into digital HD FPV without compromising on performance or features.
Specifications
FC
MCU: STM32G473CEU6
Gyro: 3.2kHz
Blackbox memory: 16MB
Sensor: Voltage & Current
BEC: 5V, Max 3A
UART: UART 2, UART 3 (For RX), UART 4 (For HD VTX)
BetaFlight OSD: /
ESC: 1S, 12A continuous
RX: Serial ELRS 2.4GHz (V3.5.3)
VTX: Onboard P1 Air Unit
USB port: SH1.0-4Pin
Motor connector: JST1.25 (gold-plated)
Battery connector: BT2.0
Mounting hole size: 25.5* 25.5mm
Board thickness: 1.0mm
Dimensions: 30.5*30.5mm
Weight (antenna & camera excluded): 4.60g
ESC
Power input: 1S
Current: 12A continuous, 18A peak
ESC firmware: A_X_5_96KHz_V0.19.hex for BB51 Bluejay firmware
Digital signal protocol: DShot300, DShot600
RX
RX: Serial ExpressLRS 2.4GHz
Antenna: Copper wire 31mm length
Firmware target: BETAFPV 2.4G AIO V2 RX 
Telemetry output power: <12dBm
Flash firmware via WIFI: Support
VTX
VTX: P1 Air Unit
Frequency: 5.1-5.9GHz
Power: 200mW
Video transmission latency: c. 60ms
 Live view quality: 1080p@60fps
Camera
CMOS: 1/2.9''
Resolution: 200 DPI
FOV: 153°
Aspect ratio: 16:9
S/N Ratio: 41.5dB
Port: DF36-15
Coaxial cable length: 50mm
Dimensions: 11.9*11.8*14.2mm
Weight (cable included): 1.34g
Diagram

Lightest Digital AIO
The Matrix AIO P1 HD FC integrates the P1 Air Unit HD VTX directly into the board, weighing just 4.60g – making it the lightest digital all-in-one 
flight controller available. When installed in the Air65 II Champion, the whoop weighs only 17.4g, just 0.8g heavier than the analog version. 
Experience crisp, clear HD video without the weight penalty – digital FPV has never been this light.

Highly Integration
The Matrix AIO P1 HD FC combines the STM32G473 flight controller, Bluejay ESC, Serial ELRS 2.4G receiver, and P1 Air Unit VTX into a single, compact 
board – minimizing wiring and simplifying builds. The STM32G473 MCU runs at 168MHz, delivering excellent computing capacity for responsive flight 
performance. The powerful ESC features a robust 12A continuous current (18A peak) to meet the high surge demands of 1S digital whoops. Paired with the 
P1 Air Unit HD VTX, enjoy a 1080p@60fps live feed with approximately 60ms latency – crisp, immersive digital video at an affordable cost.
Know More About ArtLynk Protocol
The ArtLynk protocol is a low-latency, long-range communication protocol for drones, offering superior stability and range over traditional analog VTX. 
ArtLynk protocol enables real-time HD video at about 60ms latency from glass to glass, which is crucial for smooth flight control and high-quality FPV 
(First Person View). Here are the key features you may want to know.
Artosyn Inside & KAP Supported: ArtLynk protocol uses the Artosyn's latest AR803X chipset, with core technology support provided by KAP (KAP company 
provides core technology support or product solution to all FPV companies and ensures compatibility for various FPV products using Artosyn chipsets).
Collaborative and Open Community: ArtLynk protocol is a collaborative FPV ecosystem not belonging to ONLY one company. Many FPV enterprises and teams 
would design and produce their own products based on the ArtLynk protocol, ensuring broad compatibility and fostering community.
The ArtLynk protocol supports the following devices, letting you customize your own build or simply bind and fly:
BETAFPV P1 Air Unit, VR04 HD Goggles, Aquila20 P1, Meteor75 Pro P1, Monitor, P1 HD VRX (Standard), P1 HD VRX (Nano) [Beta Test], Matrix 1S AIO P1 
HD FC [Beta Test]
HGLRC Draco
TJRC VTX, XJRC XJ3D Goggles, XJRC 02L Goggles
More coming soon!

Serial ELRS 2.4G RX
Serial ELRS 2.4G RX uses the Crossfire serial protocol (CRSF protocol) to communicate between the receiver and the flight controller board. So the Serial 
ELRS 2.4G RX is available to support upgrading to ELRS V3.0 with no need to flash Betaflight flight controller firmware. Enter binding status by power 
on/off three times.
Plugin and unplug the flight controller three times;
Make sure the RX LED is doing a quick double blink, which indicates the receiver is in bind mode;
Make sure the RF TX module or radio transmitter enters binding status, which sends out a binding pulse;
If the receiver has a solid light, it's bound.
The Serial ELRS 2.4G RX can be updated via Wi-Fi or Betaflight serial passthrough. Here is the way to update the Serial ELRS 2.4G RX firmware through 
passthrough.
Plug in your FC to your computer, connect to ExpressLRS Configurator instead of Betaflight Configurator;
Choose target "BETAFPV 2.4G AIO V2 RX";
Flash using the BetaflightPassthrough option in ExpressLRS Configurator.
How to flash firmware via Wi-Fi here.
Bluejay ESC Firmware
With BB51 ESC solution, Matrix 1S Brushless Flight Controller is based on A_X_5_96KHz_V0.19.hex for BB51 Bluejay hardware, it supports D-shot300, 
D-shot600, and even RPM filtering in Betaflight, offers 24KHz, 48KHz, and 96KHz fixed PWM frequency for options, and custom start-up melodies.


ESC Configuration
This flight controller has Bluejay 96kHz firmware by default. If you experience motor startup issues, adjust the Minimum Startup Power (Boost) and Maximum 
Startup Power (Protection) parameters using the ESC Configurator. Refer to the table below for recommended values.

How to Use Serial Ports, Intergrated RX and VTX
Please note that by default, UART3 is connected to the RX and UART4 is connected to the HD VTX. Additionally, this FC reserves 1 complete full-featured 
serial ports that can be used for external CRSF/SBUS receivers, GPS, or other serial devices. You can refer to the below pictures.

File
Firmware for Matrix 1S Brushless Flight Controller (AIO P1 HD VTX)
Note: This FC comes with the onboard P1 Air Unit pre-flashed with firmware v2.1.1. For optimal flight performance, ensure the following BETAFPV compatible 
receivers are updated to firmware v2.1.2: P1 VRX, P1 VRX Nano, P1 VRX Standard, VR04 HD Goggles, and Monitor. Please note that all firmware versions 
mentioned are intended for the BETA TEST FC.
Recommended Parts
VRX: P1 HD VRX (Nano)
Whoops: Air65 II, Air75 II, Meteor75 Pro
Frame: Air65 II Frame, Air65 Champion Frame, Air75 II Frame, Meteor75 Pro II Frame, Meteor65 Pro II Frame
Motors: 0702 Motors, 0802 Motors, 1102 Motors
Canopy: Air II Canopy
Package
Matrix 1S Brushless Flight Controller (AIO P1 HD VTX)
1 * Matrix 1S Brushless Flight Controller (AIO P1 HD VTX)
1 * Type-C Adapter
1 * SH1.0-4Pin Adapter Cable
1 * 5.8G Antenna
4 * M1.2*4 Self-tapping Screws
4 * M1.4*5 Self-tapping Screws
4 * H1.2mm Shock Absorbing Balls