iFlight BLITZ Mini F7 v1.2 Flight Controller (STM32F722, ICM42688) – 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 ICM42688 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

Specifications:

• MCU: STM32 F722
• Gyro: ICM42688
• Barometer: DPS310
• OSD Chip: AT7456
• Flash: 8MB (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: 20×20 mm / 4mm PCB hole diameter, silicon grommets for M3 screws
• Dimensions: 30.5×27 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

Package Includes:

• 1 x BLITZ Mini F7 V1.2 Flight Controller
• 1 x FC connectors
• 1 x Silicon grommets