Holybro Pixhawk 6C Flight Controller (Plastic Body)

The Holybro Pixhawk 6C is an industrial-grade H7-based autopilot designed for commercial, enterprise, and research applications. Powered by the STM32H743 processor, it provides the computational bandwidth needed for resource-heavy ArduPilot and PX4 builds, ranging from heavy-lift multirotors and VTOLs to fixed-wing aircraft and autonomous rovers.

Key features

• Driven by the 480MHz STM32H743 Cortex-M7 processor for high-speed, demanding control loops
• Redundant ICM-42688-P and BMI088 IMUs ensure robust sensor data with vibration isolation
• Supports up to 16 PWM outputs for managing complex airframes, multi-axis gimbals, and payload releases
• Expansive connectivity with dual CAN buses, six UARTs, and dual I2C ports for peripheral expansion
• Built-in sensor vibration isolation mitigates resonance to guarantee stable flight performance out of the box

Specifications

• Processor: STM32H743 (Cortex-M7, 480MHz, 2MB Flash, 1MB RAM)
• IMU / Gyro: ICM-42688-P, BMI088
• Magnetometer: IST8310
• Barometer: MS5611
• UARTs: 6
• PWM Outputs: 16
• Supported firmware: ArduPilot, PX4
• USB power input: 4.75-5.25V
• Dimensions: 84.8 x 44 x 12.4mm
• Weight (Plastic Case): 34.6g

This autopilot is ideal for builders who need a field-tested, highly configurable flight controller for custom UAVs, precision agriculture drones, or industrial platforms requiring extensive sensor integration.