SIYI N7 Autopilot Basic Combo

High-Performance Flight Controller with STM32H743IIK6 Processor

Engineered for advanced flight applications, this flight controller is powered by the high-performance STM32H743IIK6 main processor and STM32F103 co-processor, supporting versatile models and firmware like PX4 and ArduPilot for planes, multirotors, helicopters, VTOLs, UGVs, and USVs. With dual processors, high-quality sensors, and comprehensive I/O options, this controller is built for precision, stability, and adaptability.

Main Processor:

• Processor: STM32H743IIK6, a 32-bit Arm® Cortex®-M7, 480 MHz, with 2 MB memory and 1 MB RAM
• Co-processor: STM32F103, a 32-bit Arm® Cortex®-M3, 72 MHz, with 20 KB SRAM

Sensors:

• Accelerometer/Gyro: Equipped with BMI088 and ICM20689 for high-accuracy motion sensing
• Electronic Compass: IST8310 for precise directional feedback
• Barometer: MS5611 for reliable altitude data

External Interface:

• UART Serial Ports: 4
• I2C Ports: 3
• CAN Interface: 1
• PWM Outputs: 8 Standard PWM IO + 5 Programmable IO
• RC Input (SBUS): 1
• Power Module Input: 1
• GPS & Safety Ports: 1
• USB (Type-C): 1
• TF Card Slot: 1

Overall Specifications:

• Firmware Compatibility: PX4 / ArduPilot (supports planes, multirotors, helicopters, VTOLs, UGVs, USVs)
• Power Module Voltage Input: 4.5 - 5.5 V
• USB Voltage Input: 5 V (±0.25 V)
• Servo Voltage Input: 0 - 10 V
• Operating Temperature: -20 °C to 65 °C
• Dimensions: 47 x 68 x 19 mm
• Weight: 57 g