iFlight BLITZ F745 Stack (E55 4-IN-1 ESC)
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 Support Betaflight, INAV, Ardupilot firmware FC Specifications MCU: STM32F745 Gyro: ICM42688 Barometer: DPS310 OSD Chip: AT7456E Flash: 32MB (Blackbox flash) UARTS: 6 Smartaudio / IRC Tramp VTX protocol supported LED controller: Yes Beeper pad: Yes Mount pattern: 30.5*30.5mm Dimensions: 36.5*35 mm Weight: 7.8g BEC: 5V 2.5A / 9V 2A BF Firmware target: IFLIGHT_BLITZ_F7_AIO Ardupilot Firmware:arduplane_with_bl 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 Telemet ESC Specifications 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. Targ