The Mamba MK4 F722 Mini is a modern control unit for racing and freestyle 5" copters.
The Mamba MK4 F722 Mini FC belongs to the best that Diatone can offer. The board uses an STM32F722 processor, has 16MB of blackbox memory, a barometer, 6 UARTs, an I2C port for connecting a magnetometer, 8 outputs for motors, a TVS diode, a 5V and a 9V BEC, where the 9V BEC can also be switched with a DJI FPV connector. Compared to other boards, the Mamba MK4 series has large soldering surfaces. This makes the construction and maintenance of the drone a little easier.