iFlight BLITZ Mini F7 Stack

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: 20x20 mm / 4mm PCB hole diameter, silicon grommets for M3 screws

• Dimensions: 30.5x27 mm

• Weight: 5g

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

ESC Specifications

• Mounting Holes: 20*20mm/Φ4mm

• Weight: 11.3g

• Supports 2-6S Lipo input

• MCU: G071

• Constant: 55 Amps 

• Burst: 65 Amps

• Current sensor: Yes

• BEC: No

• Current rate: 200

• Supports: DShot DShot150/300/600/MultiShot/ OneShot etc.

• Firmware: BLHeli 32

• Target: IFLIGHT_BLITZ_G071_01 32.9

• Firmware: BLHeli 32