iFlight's Blitz line of electronics features improved circuit designs, better components, and lower electrical noise. This results in better performance, durability, and reliability. These are fantastic parts for any build. The Blitz F7 Flight Controller is made for easy installation. With plugs for video transmitters, receivers, and other peripherals, this FC is simply a joy to work with. Naturally, you are also able to direct solder if that is your preference. With a powerful STM32F722 MCU, ICM42688 gyro, and even a built-in LC filter for clean video, iFlight makes it easy to decide on this flight controller. Features: Improved circuit design, better components and lower electrical noise! DJI HD VTX Connector (Plug-and-Play / No soldering required) FC indicator LEDs for visual debugging With LC filter Specifications: MCU: STM32 F722 Gyro: ICM42688 Barometer: DPS310 OSD Chip: AT7456E Flash: 32MB (Blackbox flash) UARTS: 6 Motor outputs: 4x (SH1.0 connector) I2C serial: SDA / SLA pads Smartaudio / IRC Tramp VTX protocol supported LED controller: Yes Beeper pad: Yes Firmware target: IFRC-IFLIGHT_BLITZ_F722 Mount pattern: 30.5*30.5mm / 4mm PCB hole diameter Dimensions: 36.5*35 mm Weight: 7.8g BEC: 5V 2.5A / 9V 2A Wiring Suggestions: UART 1 for VTX HD / Analog UART 2 for a Receiver UART 3/4/5 for GPS or other sensors that require a serial port UART 6 for ESC Telemetry Tips: F722 MCU has an inner inverter. SBUS、CRSF、ELRS、IBUS、DSM ETC... can be connected to any unused UART_RX, we suggest you connect to Uart_RX2 Frsky SmartPort, Tramp & Smartaudio can be connected to any unused UART_TX, we suggest you connect to Uart_TX1 F.port can be connected to any unused UART_TX, we suggest you connect to Uart_TX2 Includes:1x iFlight Blitz F7 Flight Controller V1.11x Silicon Grommet Set1x Cable Set Download Wiring Diagram