## PixSurveyA1 Flight Controller
The flight controller is based on FMUv3, with added MPU9250 or ICM20948 internal compass support

## Features
•	STM32F427VIT6 and STM32F103C8T6 microcontroller

•	Three IMUs, one MPU6000(SPI), one ICM20602(SPI), one ICM20948 or MPU9250(SPI)

•	internal heater for IMUs temperature control

•	internal Soft Rubber Damping Ball isolation for  interna IMUs

•	Two barometers, MS5611(SPI)

•	Internal compass use MPU9250 or ICM20948

•	builtin RAMTRON(SPI)

•	microSD card slot

•	5 UARTs plus USB(Type-C)

•	PPM & S.Bus input

•	14 PWM outputs

•	two I2C and two CAN ports

•	one S.Bus output

•	External Buzzer

•	two voltage & current monitoring and servo rail voltage monitoring

•	servo rail BEC independent power input for servos
 
•	external safety Switch
