NZFPV Hakrc 65A Mini F4 V2 Fly Tower

Integrated Flight Control and Power Distribution

The HAKRC 65A Mini 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 ensures accurate flight data processing with HAKRCF405V2 firmware. Featuring 16MB storage for flight logging and 5 UART serial ports for versatile connectivity, it supports 2S-8S LiPo batteries. Dual BECs (5V/2.5A and 10V/2A) provide stable voltage 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 delivers 65A continuous current (70A 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, M2 orange shock absorber balls for vibration damping, and guidelines to verify pin alignment, polarity, and solder joints to prevent short circuits.

Compact Design with Seamless Integration

Measuring 34mm x 42.5mm x 6mm (flight controller at 29mm x 29mm) with 20mm x 20mm mounting holes (Φ4mm), the fly tower is ideal for compact FPV builds. The 6P sky terminal seat (DJI-compatible) enables solder-free connections for GPS, receivers, and cameras. Accessories include a 35V/270uF capacitor, XT60 power head, M2x25mm screws, and cables (8P, DJI 6P, red/blue power). Four programmable colored LEDs add visual customization.

Enhanced User Experience

The HAKRC 65A Mini F4 V2 Fly Tower enhances the RC experience with:

• All-in-One Simplicity: Integrated flight controller, 65A ESC, and PDB reduce wiring for quick, clean micro builds.
• Stable and Precise Flight: The STM32F405RGT6 CPU and ICM42688 gyroscope ensure smooth, responsive performance for quads.
• Efficient Power Delivery: Dual BECs (5V/2.5A, 10V/2A) and a 35V/270uF capacitor provide reliable power for motors and peripherals.
• Wide Compatibility: Supports 2S-8S 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 environments.

Technical Specifications

• CPU: STM32F405RGT6
• Gyroscope: ICM42688
• Storage: 16MB
• BEC: 5V/2.5A, 10V/2A
• ESC: 4-in-1, 65A continuous, 70A peak (10s)
• ESC Protocols: PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
• ESC Firmware: BLHeliSuite32Activator_16.7.14.9.0.3
• ESC Telemetry: Supported (to VTX)
• LED Support: Four programmable colored LEDs
• Firmware: HAKRCF405V2
• Receiver Support: Frsky, Futaba, Flysky, TBS Crossfire, DSMX/DSM2 (RX2 for SBUS)
• UART Serial Ports: 5
• Input Voltage: 2S-8S LiPo
• Fly Tower Dimensions: 34mm x 42.5mm x 6mm
• Flight Controller Dimensions: 29mm x 29mm (20mm x 20mm mounting holes, Φ4mm)
• Weight (Fly Tower): 18.5g
• Weight (Flight Controller): 6g
• Total Weight: 56g
• Accessories: M2 orange shock absorber balls (x8), 8P cable (x1), DJI 6P cable (x1), 35V/270uF capacitor (x1), XT60 power head (x1), red/blue power cable (x1), M2x25mm screws (x4), black nuts (x4)
• Brand: HAKRC

The HAKRC 65A Mini F4 V2 Fly Tower is the ideal choice for RC enthusiasts seeking a compact, high-performance fly tower for FPV drones and racing quads. With its integrated design, robust ESC, and easy setup, it delivers exceptional performance for high-power builds.