Diatone Mamba F405 MK2 is an affordable F4 flight controller with MPU6000 gyro. The flight controller has 16MB memory for blackbox, OSD, 5V and 9V BEC. It uses a USB-C connector to connect to a PC. The board also has a connector for easy connection of digital video transmitters and an I2C bus for connecting a compass or barometer. For easy LED installation, pads are available on four sides of the board. The board can be powered by 3-6S batteries and is protected by a TVS diode.