iFlight Blitz F7 + 55A Pro Stack
The iFlight Blitz F7 + 55A Pro Stack is a premium 30x30mm flight controller and ESC combo designed for high-performance FPV drones. The F7 flight controller features a powerful STM32F722 processor, ICM42688 gyro, built-in barometer, 32MB Blackbox, and multiple UARTs for GPS, VTX, and DJI HD support. It offers excellent flight data handling and smooth performance for freestyle and long-range builds. Paired with a 55A 4-in-1 BLHeli_32 ESC, it can handle 2–6S LiPo batteries and delivers reliable, clean power to your motors. Ideal for 5" to 7" drones, this stack ensures rock-solid performance and advanced tuning capabilities.