One KV4x or KV5x MCU capable of driving four motors for electronic speed controller.
Drivers
Each inverter is enhanced with an GD3000 pre-driver that drives only N-channel MOSFETs for better efficiency.
Sensors
The IMU uses the internal accelerometer, gyroscope, magnetometer and GPS receiver to provide information necessary for autonomous vehicle stabilization.
Features
Easier debugging and real-time control with FreeMASTER run-time debugging tool
Software features such as diagnostics, logging and estimation of the remaining flight time based on current consumption