Flight Control Unit
Shark SkyNeuro FCU
A flight controller with dual IMUs and extensive connectivity
SkyNeuro FCU combines two independent inertial measurement paths, CANBUS and a 5–60 V operating range for integration with different UAV systems. Built-in Wi-Fi and Bluetooth support telemetry and wireless configuration.
Flight control and system connections on one board
SkyNeuro FCU puts dual IMUs, CANBUS, serial, I2C, PWM and RC connections on one board.
A MicroSD card slot supports flight-data logging. Regulated 9 V and 5 V outputs power compatible onboard devices.
- Independent IMUs
- 2× IMU
- Operating voltage
- 5–60 V
- Communication
- CANBUS
- Weight
- 33.8 g
Two independent IMU measurement paths
SkyNeuro uses two Bosch BMI270 sensors. Each sensor supplies separate accelerometer and gyroscope data.
This gives the flight-control system two independent sources of inertial measurements.
| Parameter | Value |
|---|---|
| Accelerometer | 2× Bosch BMI270 |
| Gyroscope | 2× Bosch BMI270 |
| Barometer | Bosch BMP280 |
Barometric sensing
The onboard Bosch BMP280 barometer supplies pressure-based altitude data to the flight-control software.
5–60 V operating range
SkyNeuro’s main power input operates from 5–60 V and can connect to different UAV power systems.
Confirm voltage, current and other electrical requirements at platform level before installation.
| Parameter | Value |
|---|---|
| Operating voltage | 5–60 V |
| USB power input | 4.75–5.25 V |
Regulated power for peripherals
The 9 V / 2 A output can power compatible devices such as DJI Air Unit and Vista. The 5 V / 2 A output can power receivers, LEDs and other compatible accessories.
| Parameter | Value |
|---|---|
| Regulated output | 9 V / 2 A |
| Regulated output | 5 V / 2 A |
Connections for sensors and onboard systems
SkyNeuro includes CANBUS, serial, I2C and PWM interfaces for sensors, actuators, RC receivers and other onboard systems.
CANBUS communication
The CANBUS interface exchanges data with compatible sensors and onboard subsystems.
| Parameter | Value |
|---|---|
| Industrial Communication | CANBUS |
| Serial Bus | 5× including RCIN |
| I2C | 1× |
| PWM Output | 8× |
| RC Input | 1× RCIN (SBUS) |
| ESC Interface | SpeedyBee ESC Port |
| USB | USB Type-C OTG |
| Video System Compatibility | DJI Air Unit Compatible |
DJI Air Unit integration
SkyNeuro supports DJI Air Unit systems and includes a regulated 9 V / 2 A output for them. Confirm electrical and system compatibility for each installation.
Built-in Wi-Fi and Bluetooth
The onboard ESP32 adds Wi-Fi telemetry and Bluetooth without requiring a separate wireless module.
These connections support telemetry transfer and compatible wireless configuration tasks.
- Wi-Fi telemetry
- Bluetooth
- Wireless configuration
- Real-time data transfer
Flight logging to MicroSD
The MicroSD card slot stores flight and system data when supported by the selected flight-control software.
Technical specifications
Published technical specifications for Shark SkyNeuro FCU.
Processing & Sensors
| Parameter | Value |
|---|---|
| Processor | STM32F405 32-bit Arm Cortex-M4 |
| Accelerometer | 2× Bosch BMI270 |
| Gyroscope | 2× Bosch BMI270 |
| Barometer | Bosch BMP280 |
Power
| Parameter | Value |
|---|---|
| Operating Voltage | 5–60 V |
| USB Power Input | 4.75–5.25 V |
| Regulated Output | 9 V / 2 A |
| Regulated Output | 5 V / 2 A |
Environmental & Physical
| Parameter | Value |
|---|---|
| Operating Temperature | −20 °C to +85 °C |
| Operating Humidity | 5%–95% RH, non-condensing |
| Weight | 33.8 g |
Interfaces
| Parameter | Value |
|---|---|
| PWM Output | 8× |
| RC Input | 1× RCIN (SBUS) |
| Serial Bus | 5× including RCIN |
| I2C | 1× |
| Storage | MicroSD Card |
| ESC Interface | SpeedyBee ESC Port |
| Video System Compatibility | DJI Air Unit Compatible |
| USB | USB Type-C OTG |
| Wireless | Wi-Fi Telemetry & Bluetooth |
| Industrial Communication | CANBUS |
Where SkyNeuro sits in Skyline
SkyNeuro is the Skyline controller for UAV platforms that need dual IMUs, CANBUS, wireless connectivity and regulated power outputs.
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Shark SkyNeuro FCUThis product
Flight controller with dual IMUs, CANBUS, wireless telemetry, a 5–60 V operating range and two regulated power outputs.
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Frequently asked questions
Short answers about connections, power requirements and system compatibility.
SkyNeuro for your platform
Talk to our technical team about connections, power compatibility and procurement.