iFlight 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

Wiring suggestion:

- 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

Included Connectors (Plug-and-Play wire harness):

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)

What's in the package?

1 x BLITZ Mini F4 Flight Controller

1 set of FC connectors (as above)

1 set silicon grommets

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