BLITZ Mini F4 Flight Controller

Top 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

• - MCU：STM32F405
• - Gyro：MPU6000
• - Baro: NO
• - Betaflight OSD: IFLIGHT OSD （AT7456E)
• - Blackbox: 16MB
• - UARTS: 6
• - I2C serial: SDA / SLA pads
• - Smartaudio / IRC Tramp VTX protocol supported
• - LED controller: Yes
• - Beeper pad: Yes
• - Firmware target : IFRC-IFLIGHT_BLITZ_F405
• - Mounting：20*20mm/φ4
• - Dimensions：30.5*27mm
• - Weight：5.0g

• - UART 1 for VTX HD / Analog
• - UART 2 for a Receiver
• - UART 3/4 for GPS or other sensors that require a serial port
• - UART 6 for ESC Telemetry

• 1. F405 MCU has not inner inverter
• 2. SBUS、CRSF、ELRS、IBUS、DSM ETC... can be connected to any unused UART_RX, we suggest you connect to Uart_RX2
• 3. Frsky SmartPort, Tramp & Smartaudio can be connected to any unused UART_TX, we suggest you connect to Uart_TX1
• 4. F.port can be used, need to be connected to UART_TX2 and setup the inner inverter

• 1xSH1.0 9pin connector for HD VTX/Analog VTX&CAM （5V/BAT/G/VO/T1/R1 /5V/G/VI）
• 1xSH1.0 8pin connector for ESC（R6/CUR/M4/M3/M2/M1/BAT/G)
• 1xSH1.0 6pin connector for Any Receiver or DJI（3V3/R2i/5V /G/R2/T2）
• 1xSH1.0 4Pin connector GPS (T4/R4/G/5V)
• 1xSH1.0 4Pin connector LED&Beeper (BUZ/LED/G/5V)
• 4×0402 LEDs for FC STATUS (3.3V Red) / (Start Blue) / (5V Green)/（BAT Orange）

• 1 x BLITZ Mini F4 Flight Controller
• 1 set of FC connectors (as above)
• 1 set silicon grommets