Axisflying Argus Eco F405 + 60A BLS is a combination of a flight controller with F4 processor and a powerful 60A ESCs. The stack is especially suitable for freestyle 5-6" drones or long-range 7" drones powered by 4-6S Lipo batteries. The flight controller uses an STM32F405 processor combined with an ICM42688P gyro. It also has 16MB memory for Blackbox and a barometer for altitude measurement. There are 5 UARTs and I2C pads for connecting other components. The 60A ESCs use Bluejay firmware that supports bidirectional dshot and feature a current sensor (scale 200).