Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4
Pixhawk 4

Pixhawk 4



Regular price$141.99
Shipping calculated at checkout.
Flight Controller Material
Power Module

Pixhawk 4 & 5X, X650 Kits

Volume discount is available if meet the following quantity (some exclusions apply). Please Contact us via email for invoice. 

Quantity Discount
10-99 5%
100-249 10%
250-499 15%
500-999 20% 
1000+ Contact us

Pixhawk​®​ 4 features advanced processor technology from STMicroelectronics​®,​ sensor technology from Bosch®​​, InvenSense®​,​ and a NuttX real-time operating system, delivering incredible performance, flexibility, and reliability for controlling any autonomous vehicle.

The Pixhawk 4’s microcontroller has a 2MB flash memory and 512KB RAM. With the increased power and RAM resources, developers can be more productive and efficient with their development work. More complex algorithms and models can be implemented on the autopilot.

High-performance, low-noise IMUs on board are designed for stabilization applications. Data-ready signals from all sensors are routed to separate interrupt and timer capture pins on the autopilot, permitting precise time-stamping of sensor data. Newly designed vibration isolations enables more accurate readings, allowing vehicles to reach better overall flight performances.

The two external SPI buses and six associated chip select lines allow to add additional sensors and SPI-interfaced payload. There are total of four I2C buses, two dedicated for external use and two grouped with serial ports for GPS/Compass modules.


Technical Specifications 

  • Main FMU Processor
    • STM32F765 - 32 Bit Arm ® Cortex® -M7, 216MHz, 2MB memory, 512KB RAM
  • IO Processor
    • STM32F103 - 32 Bit Arm® Cortex®-M3, 72MHz, 64KB SRAM (Current)
    • STM32F100 - 32 Bit Arm ® Cortex® -M3, 24MHz, 8KB SRAM (Discontinued)
  •  On-board sensors
    • Accel/Gyro: ICM-20689
    • Accel/Gyro: BMI055/ICM-20602
    • Mag: IST8310
    • Barometer: MS5611 

Electrical Data

  • Power module output: 4.9~5.5V
  • Max input voltage: 6V
  • Max current sensing: 120A
  • USB Power Input: 4.75~5.25V
  • Servo Rail Input: 0~36V

    Mechanical Data

    • Dimensions: 44x84x12mm
    • Weight(plastic case): 33.3g
    • Weight(aluminum case): 49g


    SKU 11032/11035 Includes:

    • Pixhawk 4 Flight Controller (Plastic or Aluminum)
    • Cable Set

    SKU 20045/20046/20114/20115 Includes:

    SKU 20139/20140/20141/20142/20269/20270/20271/20272 Includes:

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