Product overview
The iFlight BLITZ Mini F7 V1.2 Flight Controller combines an STM32 F722 MCU with an ICM42688 gyro, DPS310 barometer and AT7456 OSD chip. Its improved circuit design and components reduce electrical noise, while FC indicator LEDs provide visual debugging. The board includes 8MB of Blackbox flash, six UARTs and four motor outputs through an SH1.0 connector. A DJI HD VTX connector enables plug-and-play connection without soldering, and Smartaudio / IRC Tramp VTX protocols are supported.
Measuring 30.5x27 mm and weighing 5g, the controller uses a 20x20 mm mounting pattern with 4mm PCB holes and silicon grommets for M3 screws. It also provides SDA/SLA I2C pads, an LED controller and a beeper pad. Suggested wiring assigns UART 1 to HD or analog VTX, UART 2 to a receiver, UARTs 3/4/5 to GPS or other serial sensors, and UART 6 to ESC telemetry. Supplied equipment comprises one flight controller, FC connectors and silicon grommets. It is for recreational use only and does not support autonomous flight.
