iFlight BLITZ F7 + E55S BLS Stack

iFlight Blitz F7 E55S is a stack combining the iFlight Blitz F722 flight controller with the iFlight Blitz E55S ESCs. The stack is suitable for freestyle and long-range 5-7" drones powered by a 3-6S Lipo battery.

The flight controller uses a F722 processor and a ICM42688 gyro. It has 32MB memory for blackbox, 5V and 9V BEC, 4 motor outputs, I2C pins for compass connection as well as DPS310 barometer.

The ECSs can handle 55A continuous loads and 65A short-term loads. It uses an  8-bit processor and BlHeli_S firmware. The ESC also includes a current sensor.

Wiring scheme