iFlight BLITZ Mini V1.1 F7 Flight Controller (STM32F722, BMI270) - 20x20mm

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 Mini F7 Flight Controller is a 30.5x27mm board with 20x20mm mounting holes.  Although small, it features the powerful STM32F722 MCU, 16mb flash for Blackbox, the BMI270 gyro, and built-in indicator LEDs for visual debugging.  This should be a popular choice for anyone looking for a Betaflight FC.

Check out all our 20x20mm Flight Controllers and the rest of our iFlight Products!

Download the Wiring Diagram here.

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
  

F7 FC Specifications:

• MCU: STM32 F722
• Gyro: BMI270
• Barometer: DPS310
• OSD Chip: AT7456
• Flash: 16MB (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: 20x20 mm / 4mm PCB hole diameter, silicon grommets for M3 screws
• Dimensions: 30.5x27 mm
• Weight: 5g
  

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
  

Package Includes:

• 1 x iFlight Blitz Mini F7 Flight Controller V1.1
• 8 x Silicon Grommets
• 1 x SH1.0 - 9pin connector for HD VTX/Analog VTX&CAM 5V/BAT/G/VO/T1/R1/5V/G/VI）
• 1 x SH1.0 - 8pin connector for ESC（R6/CUR/M4/M3/M2/M1/BAT/G)
• 1 x SH1.0 - 6pin connector for any Receiver or DJI（3V3/R2i/5V/G/R2/T2）
• 1 x SH1.0 - 4Pin connector GPS (T4/R4/G/5V)
• 1 x SH1.0 - 4Pin connector LED & Beeper (BUZ/LED/G/5V)