Holybro Pixhawk 4 Flight Controller & PM02 12S Power Module Set (Plastic Case)

Introduction

The Holybro Pixhawk 4 Flight Controller, paired with the PM02 12S Power Module, represents a significant leap in autonomous vehicle control technology. Built with cutting-edge processors from STMicroelectronics, sensors from Bosch and InvenSense, and the reliable NuttX real-time operating system, this autopilot is engineered for exceptional performance, flexibility, and dependability. It's the ideal choice for hobbyists and professionals seeking to build sophisticated FPV drones, UAVs, and other autonomous systems.

Key Advantages

• Powerful Processing: Features a 32-bit Arm Cortex-M7 FMU processor running at 216 MHz for demanding tasks.
• Ample Memory: Equipped with 2MB of flash memory and 512KB of RAM, allowing for complex algorithms and efficient programming.
• High-Performance Sensors: Integrated low-noise IMUs (ICM-20689, BMI055, or ICM-20602) and a barometer (MS5611) ensure precise stabilization and accurate flight data.
• Reliable Power Management: Includes the PM02 V3 Power Module supporting 12S batteries for extended flight times and stable power delivery.
• Flexible Connectivity: Offers multiple SPI and I2C buses for easy expansion with additional sensors and peripherals.
• Durable Construction: Comes in a protective plastic case, balancing weight and resilience.
• Precise Timing: Sensor data is precisely time-stamped for improved flight performance.
• Enhanced Vibration Isolation: Newly designed isolation improves sensor readings for smoother flight characteristics.

Technical Specifications

• FMU Main Processor: STM32F765, 32-bit Arm Cortex-M7, 216 MHz, 2MB Flash, 512KB RAM
• IO Processor: STM32F103, 32-bit Arm Cortex-M3, 72 MHz, 64KB RAM (Note: Older STM32F100 variant also mentioned in documentation)
• Onboard Sensors:
  
  • Accelerometer/Gyroscope: ICM-20689, BMI055, or ICM-20602
  • Magnetometer: IST8310
  • Barometer: MS5611
• Electrical Specifications:
  
  • Power Module Output: 4.9V to 5.5V
  • Max Input Voltage: 6V
  • Max Current Sensing: 120A
  • USB Power Input: 4.75V to 5.25V
  • Servo Rail Input: 0V to 36V
• Mechanical Specifications:
  
  • Dimensions: 44mm x 84mm x 12mm
  • Weight (with plastic case): 33.3g
• Package Contents:
  
  • Pixhawk 4 Flight Controller (Plastic Case)
  • PM02 V3 Power Module (12S)
  • Cable Set

Applications

This Holybro Pixhawk 4 set is ideal for a wide range of applications including advanced FPV racing drones, professional UAVs for aerial photography and videography, inspection drones, agricultural drones, and autonomous research platforms. Its robust features make it suitable for both complex DIY builds and professional unmanned systems.

Compatibility

The Pixhawk 4 controller is compatible with a variety of peripherals via its multiple SPI and I2C interfaces. The included PM02 V3 power module supports up to 12S LiPo batteries and provides regulated 5V output for the flight controller and servos. The servo rail input accepts up to 36V, offering broad compatibility with various power setups.

FAQ

What is the Holybro Pixhawk 4 Flight Controller with PM02 12S Power Module set best suited for?

This set is ideal for advanced FPV drones, professional UAVs, and custom autonomous vehicle projects. Its high-performance processing, reliable sensors, and robust power management make it suitable for complex missions requiring precise control and stability.

What are the key technical specifications of the Pixhawk 4 FMU processor?

The Pixhawk 4 features an FMU with an STM32F765 microcontroller, a 32-bit Arm Cortex-M7 architecture, running at 216 MHz. It includes 2MB of flash memory and 512KB of RAM for extensive programming capabilities.

Can I expand the Pixhawk 4 with additional sensors?

Yes, the Pixhawk 4 offers excellent expandability. It includes two external SPI buses with associated chip select lines, and four I2C buses, allowing you to easily integrate additional sensors and payloads.

What is the maximum voltage supported by the servo rail on the Pixhawk 4?

The servo rail input on the Pixhawk 4 Flight Controller can handle voltages ranging from 0V up to 36V, providing flexibility for various servo and accessory power requirements.

Where can I buy the Holybro Pixhawk 4 FC and PM02 12S Power Module set with reliable delivery?

You can buy the Holybro Pixhawk 4 FC and PM02 12S Power Module set at HTDRONE. We offer fast and reliable delivery options, including worldwide shipping via DHL, ensuring you receive your order promptly.