BetaFPV Matrix 1S Brushless Flight Controller (3IN1/4IN1)

The Matrix 1S 3IN1 HD Brushless Flight Controller is a game - changer for 1S HD whoops. Its iconic 'cross' design is a sight to behold. Engineered specifically for digital FPV, it ditches the analog OSD and combines a flight controller, ESC, and ELRS 2.4G RX into a single, lightweight unit. This makes setup and maintenance a breeze. The newly developed BEC and ESC are finely tuned for 1S HD whoops, delivering outstanding digital image transmission. It sets a new bar for 1S HD flight controllers. Stay tuned for our upcoming 4IN1 version with integrated analog OSD. **Important**: Manufacturer defects on flight controllers are covered. But issues from user errors, crash damage, installation or dismantling damage, modifications, power surges, electrical fires, or water exposure are not. **Features**: - Optimized for 1S Whoops: Works great with the DJI O4 digital transmission system. - Three - in - One Integration: Merges key components into a compact unit for high - quality digital FPV. - Stable HD Video Transmission: The new BEC ensures smooth HD performance. - Enhanced Overcurrent Capacity: Supports 12A continuous and 18A peak ESC for demanding flights. - Reliable Precision: An independent 3.3V LDO powers the IMU for accurate control. - Effortless Setup: Comes with motor plugs and a SH1.0 - 6Pin HD digital port for easy installation. **New BEC for Stable HD Image Transmission**: Digital image transmission needs more current, and 1S whoops often operate at low voltages. The advanced BEC can deliver over 3A at ultra - low voltages, ensuring stable transmission in tough situations. **Enhanced Continuous 12A ESC**: HD image transmission adds weight, so our ESC offers 12A continuous and 18A peak output for worry - free flights. **Individual Power Supply for IMU**: The independent 3.3V LDO power supply for the IMU eliminates interference, enhancing flight precision. **Effortless Setup and Maintenance**: Minimize setup time and focus on flying with convenient plugs and ports. **Specifications**: - FC: MCU is STM32G473CEU6 (168MHz), gyro is ICM42688P, etc. - ESC: 1S only, 12A continuous, 18A peak, supports DSHOT300 and DSHOT600. **Recommended Parts**: Drones like Meteor65 Pro O4, specific frames, motors, and propellers. **Includes**: 1 x Matrix 1S Brushless Flight Controller (3IN1 HD), adapters, cables, screws, and shock - absorbing balls. **Serial ELRS 2.4G RX**: Uses CRSF protocol, can be upgraded to ELRS V3.0. Enter binding status by power on/off three times and follow specific steps. **Betaflight Firmware and CLI**: Use recommended gyroscope version, download relevant firmware and CLI dump file. **Bluejay ESC Firmware**: Based on A_X_5_96_v0.19.2.hex, supports various features. Be careful when flashing firmware. **How to Use Serial Ports, Integrated RX and VTX**: UART3 is connected to the built - in RX. Remove resistor to release it. There are 2 full - featured serial ports for other devices.

Hey there! Using the BetaFPV Matrix 1S 3IN1 HD Brushless Flight Controller is a piece of cake. First, for setup, just connect your components using the convenient motor plugs and the SH1.0 - 6Pin HD digital port. No soldering is needed, so you can save time and get flying faster. When it comes to the Serial ELRS 2.4G RX, to enter the binding status, power the flight controller on and off three times. Make sure the RX LED is blinking quickly twice, which means it's in bind mode. Then, get your RF TX module or radio transmitter into binding status too. Once the receiver has a solid light, it's bound. For firmware updates, you can do it via Wi - Fi or Betaflight serial passthrough. If you choose passthrough, plug your FC into your computer, connect to ExpressLRS Configurator, choose the target 'BETAFPV 2.4GHz AIO RX', and flash using the BetaflightPassthrough option. Now, some important notes. The flight controller is covered for manufacturer defects, but not for issues caused by you, like crashing it, improper installation or dismantling, or exposing it to water. Also, when flashing the Bluejay ESC firmware, don't do it too often. Otherwise, there's a chance the flight controller might stall or even burn. For maintenance, keep it clean and dry. Check the connections regularly to make sure everything is tight. And that's it! You're all set to enjoy high - definition flights with your BetaFPV Matrix 1S flight controller.