Holybro Pixhawk 4 (Plastic Case) Autopilot Flight Controller / M9N GPS Combo Set (20141)
Holybro Pixhawk 4 (Plastic Case) Autopilot Flight Controller / M9N GPS Combo Set (20141) 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. SKU 20141 Includes: Pixhawk 4 Flight Controller Power Module: PM02 V3 12S (15010) GPS: M9N (12027) Cable Set (18036) Note: M10 GPS Requires PX4 1.14 & ArduPilot 4.3 or newer. Power module comparison chart 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 Downloads: Pixhawk4 Quick Start Guide Pixhawk4 DataSheet Pixhawk4 Pinouts