Product overview
The iFlight BLITZ ATF435 Flight Controller combines an AT32F435RGT7 MCU with an ICM42688 gyro, DPS310 barometer and AT7456E OSD chip. It provides 32MB of Blackbox flash, six UARTs and four motor outputs with an SH1.0 connector. Smartaudio and IRC Tramp VTX protocol support, an LED controller and a beeper pad provide additional connection and control features. The board measures 36.5*35 mm, weighs 7.8g and uses a 30.5*30.5mm mounting pattern with 4mm PCB holes.
Suggested wiring assigns UART 1 to HD or analog VTX, UART 2 to a receiver, UARTs 3/4/5 to GPS or other sensors requiring a serial port, and UART 6 to ESC telemetry. The controller includes SDA / SLA pads for I2C serial connections and a BEC rated at 5V 2.5A / 9V 2A. Its firmware target is IFLIGHT_BLITZ_ATF435. Supplied equipment comprises one flight controller, FC connectors and silicon grommets. This product is for recreational use only and does not support autonomous flight.
