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Skydroid S3 is a multifunctional avionics system designed for UAV applications, unmanned vehicles and unmanned boats. Built around an STM32H743 main processor and a BMI088 IMU, it combines flight-control processing, inertial sensing and flexible interfaces for vehicle integration.
The S3 supports 3-8 axis multirotors and provides PWM, CAN, GPS, compass, data-transmission and USB-C interfaces for connected equipment. With Fly GCS APP support, users can configure flight-control parameters, monitor system status and complete commissioning according to the requirements of the selected vehicle platform.
Multifunctional Avionics System
For UAVs, Unmanned Vehicles and Unmanned Boats
Multifunctional Avionics System for UAVs
Stable Inertial Sensing
The Skydroid S3 uses a BMI088 inertial measurement unit and an optimized vibration-isolation design for flight-control applications. The sensing system supports stable attitude-data acquisition during UAV operation and provides a reliable foundation for flight-control configuration.
Product Features
Core Specifications
Main Processor: STM32H743
IMU: BMI088
Supported Platforms: Unmanned vehicles, unmanned boats and 3-8 axis multirotors
PWM Outputs: 12
CAN Interfaces: 2
Data Transmission Interfaces: 2
Power Input: 2S-18S
Dimensions: 56.9 x 16.7 x 68.6 mm
Weight: 60 g
Want to Choose the Right Products for You?
Take a quick test to find the right propeller for you.
Skydroid S3 BMI088 inertial measurement unit
· STM32H743 main processor
· BMI088 inertial measurement unit
· Optimized vibration-isolation design
· Designed for stable attitude-data acquisition
Multiple Interfaces for UAV Integration
· PWM outputs for flight-control equipment
· CAN interfaces for connected modules
· GPS and compass serial ports
· Data-transmission interfaces
· Obstacle avoidance interface
· USB-C interface
Package and Optional Accessories
· Standard package configuration: To be confirmed
· GPS module: Optional accessory
· Orientation module: Optional accessory
· Shipping details: To be confirmed
· Please contact RAYI to confirm the required configuration before ordering.
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Installation and Flight Safety
· Read the complete user manual before installation and operation.
· Install the S3 near the UAV center of gravity.
· Secure the flight-control system through the mounting holes.
· Follow the recommended wiring sequence.
· Check the receiver, compass, ESC, level and motor functions before the first flight.
· Verify failsafe settings and flight parameters before arming the aircraft.
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