Radiolink PIXHAWK Flight Controller 32 Bit w/ Power Module for RC Racing Drone Quadcopter

Radiolink PIXHAWK Flight Controller 32 Bit w/ Power Module for RC Racing Drone Quadcopter

Specification:
Brand name: Radiolink
Item name: PIXHAWK Flight Controller 

Processor
32bit STM32F427 Cortex M4 core with FPU
168 MHz
256 KB RAM
2 MB Flash
32 bit STM32STMF100 failsafe co-processor

Sensors
ST Micro L3GD20H 16 bit gyroscope
ST Micro LSM303D 14 bit accelerometer / magnetometer
Invensense MPU 6000 3-axis accelerometer/gyroscope
MEAS MS5611 barometer

Package Included:
1 x PIXHAWK Flight Controller 
1 x Switch
1 x Buzzer
1 x Power Module
1 x TF Card-4G