HAKRC 45A F4V2 flying tower is equipped with BLS 45A four-in-one ESC and F405 flight control, Installation hole spacing of 30.5 * 30.5mm.F405 flight controller is equipped with 5 UARTs, MPU6500 IMU, OSD, F.Port and many other functions!Built-in plug-in allows you to easily connect to the DJI FPV Air System.Integrated 16Mb black box, barometer, upgraded Type-C USB interface, greatly improve socket life and reduce the risk of poor contact. Supports various receivers including Sbus,ELRS， PPM, CRSF, DSMX, iBus, DUMD, etc.

  F405 FC Specifications：

Size: 36 * 36mm (30.5mm-30.5mm mounting hole)

Packaging size: 64 * 64 * 35mm

Input voltage: 2S-6S Lipo

Net weight of product: 8.5g

Packaging weight: 40g

CPU: STM32F405RET6

IMU: ICM42688

OSD: AT7456E

Barometer: integrated

Black box: 16M

BEC: 5V/3A

BEC: 10V/2.5A

LED: Comes with four programmable LED illusion lights

Sensor: built-in current sensor

Firmware version: HAKRCF405V2

Receiver: Frsky/Futaba/Flysky/TBS Crossfire/DSMX: DSM2 receiver

  BLS 45A ESC Specifications：

Size: 44 * 44mm (20/30.mm-20/30.5mm mounting hole)

Packaging size: 64 * 64 * 35mm

Net weight of product: 13.5g

Packaging weight: 52g

Input voltage: 2S-6S Lipo

Galvanometer ratio: 160

Continuous current: 45A

Peak current: 50A

Electric adjustment firmware: G_ H_ 40- Rev. 16.7- Multi

Protocol support: PWM, Oneshot125, Oneshot42, Multispot, Dshot150, Dshot300, Dshot600