iFlight BLITZ F7 E45S 4-in-1 Flight Tower System

The BLITZ F7 FC and 45A ESC Stack is iFlight’s new high-quality flight stack, utilizing the very latest iFlight technologies with no expense spared on the components, bringing you the very best flight performance by the way of a new improved circuit design, better components, and overall a much lower electrical noise floor.

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

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
• Smart audio / 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

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

Tips

• F722 MCU has an inner inverter.
• SBUS、CRSF、ELRS、IBUS、DSM ETC… can be connected to any unused UART_RX, we suggest you connect to Uart_RX2
• Frsky SmartPort, Tramp & Smart audio can be connected to any unused UART_TX, we suggest you connect to Uart_TX1
• F.port can be connected to any unused UART_TX, we suggest you connect to Uart_TX2

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: QH-40 16.7
• Current sensor: Yes
• Constant: 45 Amps
• Current rate: 200
• Burst: 55 Amps
• Weight: 14.7g
• MCU: BB21
• BEC: NO

Package includes

• 1PC X BLITZ F7 V1.1 FLIGHT CONTROLLER
• 1PC X BLITZ E45S 4-IN-1 45A 2-6S ESC
• 1SET X SILICONE GROMMETS
• 1SET X WIRE HARNESS FOR F7 FLIGHT CONTROLLER