Adopt32-bit ARM micro processor running at 3.3V / 72MHz
With gyro, compass, extended reservation position for accelerometer, barometer
Manual mode, Angle mode, Horizon mode, heading hold mode, head-free mode, Altitude hold mode (this mode is available in advanced version)
Support Quad-, Tri-, Hex- , various multirotors
Flexible RC input: standard, CPPM (PPM SUM)
Battery voltage monitoring and low alarm