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SIYI N7 Autopilot Flight Controller with 2-14S Power Module & GPS

₹47,809.00 (Inclusive of all taxes)
Out of Stock

The SIYI N7 Autopilot Flight Controller is a high-performance flight control system built around a dual-processor architecture, featuring an STM32H743 main processor and STM32F103 co-processor. It is fully compatible with the ArduPilot and PX4 ecosystems, supporting a wide range of vehicle types from multirotors to VTOL and UGVs, and includes an integrated 2-14S power module and GPS for comprehensive navigation and power management.

Features

  • Dual-Processor Architecture: STM32H743IIK6 (480 MHz Cortex-M7) main processor with STM32F103 (72 MHz Cortex-M3) co-processor for robust task handling.
  • Broad Firmware Compatibility: Fully supports ArduPilot and PX4 firmware for planes, multirotors, helicopters, VTOL, UGV, and USV platforms.
  • Integrated High-Precision Sensors: Features BMI088/ICM20689 IMU, IST8310 compass, and MS5611 barometer for accurate flight stabilization and navigation.
  • Wide Voltage Input Range: Includes a power module supporting 2-14S LiPo battery configurations (5V ±0.25V system input).
  • Complete Navigation Package: Comes with a high-precision GPS module for accurate positioning, enabling autonomous flight modes and mission planning.

Out of stock

Description

The SIYI N7 Autopilot Flight Controller is engineered for demanding UAV applications, leveraging a powerful STM32H743 main processor paired with a dedicated STM32F103 co-processor. This design ensures high-speed data processing for complex flight algorithms and reliable redundancy for critical systems. The controller integrates a suite of high-fidelity sensors, including a selectable BMI088 or ICM20689 accelerometer/gyro, an IST8310 magnetometer, and an MS5611 barometer, providing a stable and accurate inertial measurement unit (IMU) foundation.

Built for versatility, the N7’s hardware platform is designed to withstand the environmental stresses of commercial and advanced recreational use. Its included 2-14S power module offers exceptional flexibility for power system integration, accommodating everything from small electric aircraft to large, heavy-lift drones. The integrated GPS module completes the essential sensor suite required for fully autonomous navigation, position hold, and return-to-home functionalities within the ArduPilot and PX4 software frameworks.

Key Features

  • High-Performance Dual-Core Design: Combines a 480 MHz Cortex-M7 for primary flight control with a 72 MHz Cortex-M3 for I/O management and failsafe operations.
  • Multi-Vehicle Firmware Support: Compatible with ArduPilot and PX4 for configuring multirotors, fixed-wing aircraft, helicopters, VTOL, and ground vehicles.
  • Advanced Sensor Fusion: Utilizes industrial-grade BMI088/ICM20689 IMUs coupled with an IST8310 compass and MS5611 barometer for resilient attitude and heading reference.
  • Integrated Wide-Range Power Module: Built-in power module supports battery packs from 2S to 14S, simplifying power distribution and voltage monitoring.
  • Ruggedized Construction: Designed with a durable PCB layout and component selection to ensure reliability in vibration-prone and variable temperature environments.
  • Comprehensive I/O and Connectivity: Provides extensive UART, I2C, CAN, and PWM ports for connecting peripherals like telemetry radios, additional sensors, and servos.
  • Onboard GPS Integration: Includes a high-sensitivity GPS receiver for immediate deployment without external module sourcing or wiring.

Applications

  • Heavy-lift and industrial cargo delivery drones requiring robust autopilot control and wide voltage input (6S-12S).
  • Long-range fixed-wing UAVs for mapping, surveillance, and agricultural monitoring using ArduPilot's advanced mission planner.
  • VTOL (Vertical Take-Off and Landing) transition aircraft for complex logistics and research missions.
  • Autonomous ground vehicles (UGV) and unmanned surface vessels (USV) for terrestrial and maritime robotics.
  • High-performance FPV racing or freestyle drones where users require the advanced tuning and autonomous features of PX4 or ArduPilot.

Technical Specifications

ProcessorSTM32H743IIK6 (32-bit Arm Cortex-M7, 480 MHz, 2 MB Flash, 1 MB RAM)
Co-processorSTM32F103 (32-bit Arm Cortex-M3, 72 MHz, 20 KB SRAM)
Accelerometer / GyroBMI088 / ICM20689
Compass (Magnetometer)IST8310
BarometerMS5611
Voltage Input5 V (±0.25 V)
Power Module Support2 to 14S LiPo
Firmware CompatibilityPX4 / ArduPilot (Planes, Multirotors, Helicopters, VTOL, UGV, USV)
Shipping Weight0.314 kg
Shipping Dimensions21 × 14 × 5 cm

Frequently Asked Questions

What firmware is the SIYI N7 Flight Controller compatible with?

The SIYI N7 is fully compatible with both the ArduPilot and PX4 open-source flight control firmware ecosystems. This allows it to be configured for a wide variety of vehicle types including multirotors (drones), fixed-wing planes, helicopters, VTOL (Vertical Take-Off and Landing) aircraft, and even unmanned ground (UGV) or surface vessels (USV).

What is the input voltage range for the included power module?

The integrated power module supports a very wide range of battery inputs, from 2S (approx. 7.4V) up to 14S (approx. 58.8V) LiPo configurations. The flight controller itself operates on a regulated 5V (±0.25V) supply, which is provided internally by this power module from your main battery pack.

What sensors are integrated into the SIYI N7 controller?

The N7 integrates a comprehensive sensor suite for stabilization and navigation. It features a high-performance IMU (either a BMI088 or ICM20689) for accelerometer and gyroscope data, an IST8310 magnetometer (compass) for heading, and an MS5611 barometer for altitude sensing. This combination provides the essential data for attitude estimation and autonomous flight.

Does this flight controller come with a GPS?

Yes, the SIYI N7 Autopilot Flight Controller is sold as a kit that includes a high-precision GPS module. This is essential for enabling autonomous flight modes like Position Hold, Return-to-Home, and waypoint navigation within the ArduPilot or PX4 software.

Package Includes

  • 1 x SIYI N7 Autopilot Flight Controller
  • 1 x 2-14S Power Module
  • 1 x GPS Module

Additional Information

Weight 0.314 kg
Dimensions 21 × 14 × 5 cm