HolyBro Pixhawk 4 Autopilot Flight Controller & M8N GPS Module Combo for RC Multi-Rotor

HolyBro Pixhawk 4 Autopilot Flight ControllerM8N GPS Module Combo Pixhawk4 Quick Start Guide Pixhawk 4 Pinout GPS Quick Start Guide Power Management Board Quick Start GuideDescription Pixhawk 4 is the latest update to the successful family of Pixhawk flight controllers It is designed and developed in collaboration with Holybro and the PX4 team optimized to run the full Dronecode stack and comes preinstalled with the latest PX4 firmware v1 7 Specification Manual Brand Name HolyBroItem Name Pixhawk 4Flight ControllerM8N GPS ComboVersion Plastic Case Aluminum Case Optional Dimensions 44x84x12mmWeight 15 8gDiffirence of them Mainly points at the Pixhawk 4 Flight Controller s Case Technical SpecificationMain FMU Processor STM32F765 32 Bit Arm®Cortex® M7 216MHz 2MB memory 512KB RAM IO Processor STM32F100 32 Bit Arm® Cortex® M3 24MHz 8KB SRAM Accel Gyro ICM 20689Accel Gyro BMI055Mag IST8310Barometer MS5611GPS M8N GPS GLONASS receiver integrated magnetometer IST8310 Electrical dataPower Module Output 4 9 5 5VMax Input Voltage 6VMax Current Sensing 120AUSB Power Input 4 75 5 25VServo Rail Input 0 36VInterfaces●8 16 PWM servo outputs 8 from IO 8 from FMU ●3 dedicated PWM Capture inputs on FMU●Dedicated R C input for CPPM●Dedicated R C input for Spektrum DSM and S Bus with analog PWM RSSI input●Dedicated S Bus servo output●5 general purpose serial ports 2 with full flow control 1 with separate 1 5A current limit