Pixhawk 6C Mini by Holybro – Compact & Powerful Flight Controller

Description

The Pixhawk® 6C Mini, part of the Pixhawk® FMUv6C family, offers a compact alternative to the standard 6C. It features the same STM32H743 microprocessor and Bosch® & InvenSense® sensors but integrates a built-in PWM header and a reduced port design to fit its smaller form. With a Cortex®-M7 core running at 480 MHz, 2MB flash memory, and 1MB RAM, it supports advanced algorithm development. High-performance IMUs with vibration isolation ensure precision, making it ideal for developers in research, startups, and commercial projects.

Key Design Points

• High performance STM32H743 Processor with more computing power & RAM
• New cost-effective design in a small form factor
• IMU redundancy with sensor technology from Bosch® & InvenSense®
• Integrated vibration isolation system to filter out high frequency vibration and reduce noise to ensure accurate readings
• IMUs are temperature-controlled by onboard heating resistors, allowing optimum working temperature of IMUs
• Hardware switchable 3.3V or 5V PWM signal mode (requires opening the casing)

Specification

Processors & Sensors

• FMU Processor: STM32H743
  • 32 Bit Arm® Cortex®-M7, 480MHz, 2MB memory, 1MB SRAM
• IO Processor: STM32F103
  • 32 Bit Arm® Cortex®-M3, 72MHz, 64KB SRAM
• On-board sensors
  • Accel/Gyro: ICM-42688-P
  • Accel/Gyro: BMI055
  • Mag: IST8310
  • Barometer: MS5611

Electrical data

• Voltage Ratings:
  • Max input voltage: 6V
  • USB Power Input: 4.75~5.25V
  • Servo Rail Input: 0~36V
• Current Ratings:
  • Telem1 Max output current limiter: 1A
  • All other port combined output current limiter: 1A
• Operating temperature: -40 ~ 85°c

Mechanical data

• Dimensions: 53.3 * 39 * 16.2 mm
• Weight (Model A) : 39.2g