iFlight BLITZ F7 Stack (F7 V1.1 + 55A 4in1 ESC)

PRODUCT DESCRIPTION

FC // BLITZ F7 V1,1 Flight Controller

Top 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

Changelog:

– 2022/Feb: Version updated to V1.1 / Gyro changed to Bosch BMI270 due to availability & price issues with MPU6000.

Specifications:

• MCU: STM32 F722
• Gyro: BMI270
• 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

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 // BLITZ E55 4-IN-1 2-6S 55A ESC

Specification:

– 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_G2

PACKAGE INCLUDED:

– 1PC X BLITZ F7 V1.1 FLIGHT CONTROLLER

– 1PC X BLITZ E55S 4-IN-1 2-6S ESC

– 1SET X SILICON GROMMETS

– 1SET X WIRE HARNESS FOR F7 FLIGHT CONTROLLER