30.5*30.5mm iFlight BLITZ F745 Flight Controller E55 55A BLHeli_32 32Bits 4In1 Brushless ESC Stack for FPV RC Racing Dro

Specification Brand iFlightModel BLITZ F745 BLITZ E55Optional Version ESC Only E55 ESC FC ESC F745 FCE55 ESC BLITZ F745 Flight Controller MCU STM32F745Gyro ICM42688Barometer DPS310OSD Chip AT7456EFlash 32MB Blackbox flash UARTS 6Smartaudio IRC Tramp VTX protocol supportedLED controller YesBeeper pad YesMount pattern 30 5 30 5mmDimensions 36 5 35 mmWeight 7 8gBEC Output 5V 2 5A continuous output current 3A peak current 15 seconds Output 9V 2 5A continuous output current 3A peak current 15 seconds BF Firmware target IFLIGHT BLITZ F7 AIOArdupilot Firmware arduplane with blWiring SuggestionUART 1 for VTX HD AnalogUART 2 for a ReceiverUART 3 4 5 for GPS or other sensors that require a serial portUART 6 for ESC TelemetE55 4in1 ESCSupports 2 6S lipo inputMCU G071Constant 55 Amps Burst 65 AmpsCurrent sensor YesBEC NoCurrent rate 200Supports DShot DShot150 300 600 MultiShot OneShot etc Target IFLIGHT BLITZ G3 32 9Mounting Holes 30 5 30 5mm Φ4mmWeight 15 3gFeatures 1 Improved circuit design better components and lower electrical noise 2 DJI HD VTX Connector Plug and Play No soldering required 3 FC indicator LEDs for visual debugging 4 Support Betaflight INAV Ardupilot firmware Package Included ESC Version1 x BLITZ E55 4 IN 1 2 6S ESC1 x Power cablesESC signal wiresFC ESC Version1 x BLITZ F745 Flight Controller1 x BLITZ E55 4IN1 2 6S ESC1 x silicon grommets1 x wire harness for F7 Flight controller