IFlight BLITZ ATF435 55A Stack

IFlight BLITZ ATF435 Flight Control:
-MCU: AT32F435CGU7
-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: IFLIGHT_BLITZ_ATF435
-Mount pattern: 30.5*30.5mm / 4mm PCB hole diameter
-Dimensions: 36.5*35 mm
-Weight: 7.8g
BEC: 5V 2.5A / 9V 2A