Product Description
V5+ Flight Controller
All-New FMUv5 Hardware Design
The V5+ is a high-performance intelligent control system newly developed based on the FMUv5
open-source hardware architecture. Compared with FMUv3, it features a more advanced processor,
larger Flash and RAM capacity, and more stable and reliable sensors.
The V5+ open-source flight controller is a high-performance intelligent control system built on the FMUv5 hardware standard. Featuring an advanced processor, expanded Flash and RAM, multi-sensor redundancy, and an integrated vibration isolation system, it delivers exceptional reliability and stability in harsh operating environments. With full PX4 ecosystem compatibility and support for RTK centimeter-level positioning, the V5+ is designed for professional unmanned platforms requiring precision, flexibility, and scalability.
Functional Features
Detachable CORE Modular Design
The flight control core is integrated into a removable V5+ CORE module, while the carrier board serves purely as an interface platform. This modular architecture allows users to design and customize their own carrier boards according to specific application requirements.
PX4 Official Standard Compliance
All interfaces are designed in accordance with official PX4 standards, ensuring full compatibility and interoperability with PX4 ecosystem hardware and software, while supporting continuous evolution of open-source development.
Integrated Patented Vibration Isolation System
A separated sensor and mainboard design combined with a high-performance built-in vibration isolation system effectively suppresses high-frequency vibrations, enabling stable operation even in demanding airframe environments.
Multi-Sensor Redundancy Architecture
Equipped with five sets of onboard sensors, the flight controller continuously monitors sensor health and performs instant redundancy switching in case of anomalies, significantly enhancing flight safety and system reliability.
High-Performance STM32F765 Processor
Powered by the STM32F765 processor running at up to 216 MHz, with 2 MB Flash and 512 KB RAM, delivering higher processing speed and improved real-time performance for complex flight control algorithms.
RTK Centimeter-Level Positioning Support
Supports external RTK positioning modules to achieve centimeter-level accuracy, meeting the demands of high-precision navigation and surveying applications (RTK module sold separately)
Product parameters
Main Parameter | |
Main FMU Processor | STM32F765 (32 Bit Arm Cortex -M7, 216MHz, 2MB FLASH, 512KB RAM) |
IO Processor | STM32F100 (32 Bit Arm Cortex -M3,24MHz, 8KB SRAM) |
Sensors | |
Accelerometer | ICM-20602 / ICM-20689 / BMI055 |
Gyroscope | ICM-20602 / ICM-20689 / BMI055 |
Magnetometer | IST8310 |
Barometer | MS5611 |
Interfaces | |
UART | 5 |
I2C | 4 |
SPI | 1 |
CAN | 2 |
ADC | 2 |
PWM | 8 ~ 14 PWM outputs (6 from IO, 8 from FMU) |
DSM/SBUS/RSSI | 1 |
PPM IN | 1 |
Power Interface | 2 |
Safety Switch | 1 |
DEBUG / F7 SWD | 1 |
USB | 1 (Type-C) |
TF slot | 1 |
Rated Voltage | 4.5 ~ 5.5 V |
USB Voltage | 5V ± 0.25 V |
Servo Voltage | 0 ~ 36 V |
Working Temp | -20 ~ 85℃ |
Size | 85.5 × 42.0 × 33.0mm |
Weight | 91g |
Wiring port diagram
Main Interfaces | Functions |
POWER1 | Connects to the power module (PM); supports power input and ADC-based voltage and current monitoring. |
POWER2 | Connects to I2C smart batteries or auxiliary power sources; supports power input. |
GPS&SAFETY | Connects to NEO GPS module; integrates GPS, safety switch, and buzzer interfaces. |
UART 4 | Can be used to connect a GPS module; supports configuration as a secondary GPS port. |
TELEM1/TELME2 | Telemetry ports for data radios; used for MAVLink communication and data exchange. |
TF CARD | Micro SD card slot for flight log storage and data recording. |
M1~M8 | PWM signal outputs for controlling motors or servos. |
A1~A6 | PWM / logic-level signal outputs for controlling gimbals, servos, or auxiliary devices. |
DSU7 | Debug interface for the FMU processor; used for chip debugging and reading debug information. |
TYPE-C(USB) | USB connection to a computer for flight controller communication, firmware flashing, and configuration. |
I2C1/I2C2/I2C4 | Interfaces for external I2C devices such as compasses; enables communication between the flight controller and I2C peripherals. |
CAN1/CAN2 | CAN bus interfaces for connecting CAN GPS and other UAVCAN devices; supports UAVCAN communication. |
SBUS OUT | SERVO interface with SBUS bus protocol output; used to control SBUS-compatible devices such as camera gimbals. |
DSM/SBUS/RSSI | Signal input interfaces including DSM, SBUS, and RSSI. DSM supports DSM satellite receivers, SBUS supports SBUS RC receivers, and RSSI is used for signal strength feedback modules. |
Application
Fixed-wing aircraft Helicopters Multi-rotor aircraf
Vertical takeoff and landing aircraft Unmanned ships Unmanned vehicles
Packing List
