Code: SKU:20114
FC Holybro Pixhawk 4 (plastic case) &PM02 125 Set
FC Holybro Pixhawk 4 (plastic case) &PM02 125 Set
Brand: Holybro
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FC Holybro Pixhawk 4 (plastic cover) and PM02 125 kit
Pixhawk® 4 uses advanced processor technology from STMicroelectronics®, sensor technology from Bosch® and InvenSense®, and the NuttX real-time operating system, providing incredible performance, flexibility and reliability to control any autonomous vehicle.
The Pixhawk 4 microcontroller has 2 MB of flash memory and 512 KB of RAM. With increased performance and RAM resources, developers can be more productive and efficient in their development work. More complex algorithms and models can be implemented on autopilot.
The high-performance, low-noise onboard IMUs are designed for stabilization applications. Ready-to-send signals from all sensors are routed to separate interrupt and timing pins on the autopilot, enabling accurate timing of sensor data. Newly designed vibration isolation allows for more accurate measurements, allowing vehicles to achieve better overall flight performance.
Two external SPI buses and six associated chip select lines allow additional SPI sensors and payloads to be added. There are four I2C buses in total, two dedicated for external use and two grouped with serial ports for GPS/compass modules.
Main components:
FMU main processor:
- Model: STM32F765
- Architecture: 32-bit Arm® Cortex®-M7
- Clock frequency: 216 MHz
- Memory: 2 MB flash memory
- RAM: 512 KB
Processor IO:
- Current model: STM32F103
- Architecture: 32-bit Arm® Cortex®-M3
- Clock frequency: 72 MHz
- SRAM: 64 KB
- Discontinued model: STM32F100
- Architecture: 32-bit Arm® Cortex®-M3
- Clock frequency: 24 MHz
- SRAM: 8 KB
Sensors on board:
- Accelerometer/Gyroscope:
- Models: ICM-20689, BMI055 or ICM-20602
- Magnetometer:
- Model: IST8310
- Barometer:
- Model: MS5611
Electrical data:
- Power module output: 4.9 to 5.5 V
- Maximum input voltage: 6 V
- Maximum current sensing: 120 A
- USB input voltage: 4.75 to 5.25V
- Input voltage for servo: 0 to 36 V
Mechanical data:
- Dimensions: 44 x 84 x 12 mm
- Weight:
- With plastic cover: 33.3 g
Package contents:
- Pixhawk 4 controller: Available in either plastic or aluminum housing.
- Power module:
- Options: PM02 V3 (12S)
- Cable set: Required cables for connection and operation