NZFPV Hakrc 50A F4 V2 Fly Tower

Integrated Flight Control and Power Distribution

The HAKRC 50A F4 V2 Fly Tower integrates a flight controller, 4-in-1 ESC, and power distribution board (PDB) for efficient FPV drone builds. Powered by the STM32F405RGT6 CPU and ICM42688 gyroscope, it delivers accurate flight data processing with HAKRCF405V2 firmware. Featuring 16MB storage for flight logging and 5 UART serial ports for versatile connectivity, it supports 2S-6S LiPo batteries. Dual BECs (5V/3A and 10V/2.5A) ensure stable power for peripherals like cameras, VTX, and GPS, with RX2 connected to SBUS for reliable receiver integration.

Robust ESC and Safety Features

The integrated 4-in-1 ESC provides 50A continuous current (60A peak for 10 seconds) and supports PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, and Dshot600 protocols. Running BLHeliSuite32Activator_16.7.14.9.0.3 firmware, it enables telemetry data transmission to the VTX for real-time monitoring. Safety features include finger-tightened nut installation to prevent PCB damage, M3 orange shock absorber balls for vibration protection, and guidelines to verify pin alignment, polarity, and solder joints to avoid short circuits.

Compact Design with Seamless Integration

Measuring 44mm x 44mm (flight controller at 36mm x 36mm) with 30.5mm x 30.5mm mounting holes (Φ4mm), the fly tower is designed for versatile FPV builds. The 6P sky terminal seat (DJI-compatible) enables solder-free connections for GPS, receivers, and cameras. Accessories include a 35V/470uF capacitor, XT60 power cable, M3x25mm screws, and cables (8P, CRSF Receiver 4P) for simplified setup. External programmable LEDs add visual customization.

Enhanced User Experience

The HAKRC 50A F4 V2 Fly Tower enhances the RC experience with:

• All-in-One Simplicity: Integrated flight controller, 4-in-1 ESC, and PDB reduce wiring for quick, clean builds.
• Stable and Precise Flight: The STM32F405RGT6 CPU and ICM42688 gyroscope ensure smooth, responsive performance for quads.
• Efficient Power Delivery: Dual BECs (5V/3A, 10V/2.5A) and a 35V/470uF capacitor provide reliable power for motors and peripherals.
• Wide Compatibility: Supports 2S-6S LiPo, multiple receiver protocols (Frsky, Futaba, Flysky, TBS Crossfire, DSMX/DSM2 via SBUS), and Dshot600 for versatile setups.
• Safety and Durability: Shock absorber balls and installation precautions ensure longevity in demanding setups.

Technical Specifications

• CPU: STM32F405RGT6
• Gyroscope: ICM42688
• Storage: 16MB
• BEC: 5V/3A, 10V/2.5A
• ESC: 4-in-1, 50A continuous, 60A peak (10s)
• ESC Protocols: PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
• ESC Firmware: BLHeliSuite32Activator_16.7.14.9.0.3
• LED Support: External programmable LED
• Firmware: HAKRCF405V2
• Receiver Support: Frsky, Futaba, Flysky, TBS Crossfire, DSMX/DSM2 (RX2 for SBUS)
• UART Serial Ports: 5
• Fly Tower Dimensions: 44mm x 44mm
• Flight Controller Dimensions: 36mm x 36mm (30.5mm x 30.5mm mounting holes, Φ4mm)
• Weight (Fly Tower): 22g
• Weight (Flight Controller): 8.5g
• Total Weight: 70g
• Accessories: M3x25mm screws (x4), M3 plastic nuts (x4), 35V/470uF capacitor (x1), M3 orange shock absorber balls (x4), 8P cable (x1), XT60 power cable (x1), CRSF Receiver 4P cable (x1)
• Brand: HAKRC

The HAKRC 50A F4 V2 Fly Tower is the ideal choice for RC enthusiasts seeking a high-performance fly tower for FPV drones and racing quads. With its integrated design, robust ESC, and easy setup, it delivers exceptional performance for demanding builds.