iFlight BLITZ Mini F7 E55 4-IN-1 Stack

The iFlight BLITZ Mini F7 Stack features a Mini F7 V1.2 Flight Controller and a Mini E55 4-in-1 55A ESC. The V1.2 FC now has a new gyro, imporved circuit design, better components, and lower noise level! 

Wiring suggestion

• 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

1. F722 MCU has an 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 connected to any unused UART_TX, we suggest you connect to Uart_TX2

Features

• (Apr 2024) Version updated to V1.2 / Gyro changed ICM42688
• Improved circuit design, better components and lower electrical noise!
• DJI HD VTX Connector (Plug-and-Play / No soldering required)
• BLITZ Mini F7 V1.1 FC + E55 55A 4-in1 ESC
• FC indicator LEDs for visual debugging
• With LC filter

FC

Specifications

• MCU: STM32 F722
• Gyro: ICM42688
• Barometer: DPS310 (Barometer can only be used with Betaflight 4.3.0 and above)
• Receivers Support: SBUS, iBus, Spektrum, Crossfire (Seriell only). PPM and PWM receivers are not supported.
• Blackbox: 16MB
• UARTs: 6
• Motor outputs: 4
• Dimensions: 30.5x27mm
• Mounting Holes: Standard 20mm square to center of holes (4mm holes)
• Weight: 5g
• Firmware target: IFRC-IFLIGHT_BLITZ_F722

ESC  

Specifications

• MCU: G071
• Con. Current: 55A
• Burst Current: 60A
• Lipo: 2-6S 
• BEC: NO
• Firmware: Blheli32
• Support: DShot DShot150/300/600/MultiShot/ OneShot etc.
• Mounting hole: 20×20mm
• Weight: 11.3g

 Includes

• 1 x BLITZ Mini F7 V1.2 Flight Controller
• 1 x BLITZ Mini E55 4-IN-1 2-6S ESC
• 1 x Set of Silicon Grommet
• 1 x Cable for FC to ESC