iFlight BLITZ F7 Stack (E55 4-IN-1 ESC)

When using this ESC on a 7-10 inch drone, please add an additional capacitor to prevent overloading the onboard capacitor of the ESC. This precaution will help ensure optimal performance and reliability of your drone’s power system.

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

Jan. 11, 2024: Gyroscope changed from BMI270 to ICM42688.

MCU: STM32 F722

Gyro: ICM42688

Barometer: DPS310

OSD Chip: AT7456E

Flash: 32MB (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: 30.5*30.5mm / 4mm PCB hole diameter

Dimensions: 36.5*35 mm

Weight: 7.8g

BEC: 5V 2.5A / 9V 2A

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

Mounting Holes: 30.5*30.5mm/Φ4mm

Weight: 15.3g

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.

Target: IFLIGHT_BLITZ_G3 32.9

1 x BLITZ F7 V1.2 Flight Controller

1 x BLITZ E55 4-IN-1 2-6S ESC

1 x silicon grommets

1 x wire harness for F7 Flight controller