iFlight Blitz F7 E55 is a stack combining the iFlight Blitz F722 flight controller with the iFlight Blitz E55 ESCs. The stack is used in high-performance iFlight drones such as the iFlight Chimera7 Pr or the iFlight BOB57.
The FC uses the F722 processor and the ICM42688 gyro. It has 32MB memory for the blackbox, 4 motor outputs, I2C pads for compass connection as well as a DPS310 barometer.
The ESC can handle 55A continuous current and 65A short-term current. It uses a 32-bit G071 processor and BlHeli_32 firmware. As a result, it supports all modern features such as bidirectional Dshot or variable PWM frequency. The ESC also includes a current sensor.