iFlight Flight controller and ESC stack - BLITZ F7 Stack (E45 4-IN-1ESC)

iFlight Flight controller and ESC stack - BLITZ F7 Stack (E45 4-IN-1ESC)

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FC 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

With LC filter

FC Specifications

MCU: STM32 F722

Gyro: BMI270

Barometer: DPS310

OSD Chip: AT7456E

Flash: 32MB (Blackbox flash)


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: 30.5*30.5mm / 4mm PCB hole diameter

Dimensions: 36.5*35 mm

Weight: 7.8g

BEC: 5V 2.5A / 9V 2A

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

ESC Specifications

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

Mounting Holes: 30.5*30.5mm/Φ4mm

Supports 2-6S lipo input

Telemetry Output: NO

Target:  Q-H-25 16.7

Current sensor: Yes

Constant: 45 Amps 

Current rate: 200

Burst: 55 Amps

Weight: 14.7g



Packing List

1 x BLITZ F7 V1.1 Flight Controller

1 x BLITZ E45S 4-IN-1 45A 2-6S ESC

1 x silicon grommets

1 x wire harness for F7 Flight controller