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NZFPV Hakrc F4126 40A AIO F411 CPU 2S-6S BLHeli_S
$59.99 USD $59.99 USD $71.99 USD
Sale 16.67% $12.00 USD (16.67%)
In stock: 999
Description

The HAKRC F4126 40A AIO is a high-performance All-In-One flight controller and ESC solution, engineered for demanding FPV applications. It integrates a STM32F411CEU6 flight controller with an ICM42688 IMU and a robust 40A BLHeli_S ESC onto a compact board supporting 2S-6S LiPo input. Featuring a high-end 8-layer PCB with 2oz copper, imported 40V MOSFETs, and Japanese Murata capacitors, this AIO ensures strong current handling and excellent heat dissipation in a 25.5mm mounting pattern. It also includes an AT7456E OSD, integrated barometer, 16MB black box, and programmable LED.
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Detailed specification

Robust 40A BLHeli_S ESC

The HAKRC F4126 40A AIO features an integrated 4-in-1 ESC delivering 40A continuous current and 45A peak, ideal for powerful FPV drone setups on 2S-6S LiPo batteries. Running BLHELI_S (G-H-30) firmware, it supports PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, and Dshot600 protocols for smooth, responsive motor control. Imported 40V high-current-resistant MOSFETs ensure longevity and strong load capability, enhancing reliability under demanding conditions.

Advanced Flight Control and Sensors

The flight controller is powered by the STM32F411CEU6 CPU and ICM42688 Inertial Measurement Unit (IMU), providing precise flight data processing with HAKRCF411D firmware. It includes an AT7456E chip for On-Screen Display (OSD), an integrated barometer for altitude hold, and a 16MB black box for flight log recording. A built-in current sensor and 5V/1.5A BEC support essential peripherals, while programmable LED support adds visual customization.

High-Quality Construction and Components

The F4126 40A AIO is built on a high-end 8-layer PCB with 2oz thickened copper and a resin-plugged hole production process, featuring a double pad design for superior overcurrent capacity and heat dissipation. It incorporates an industrial-grade LDO for high-temperature resistance and high-quality Japanese Murata capacitors for exceptional filtering performance, ensuring system stability and longevity in challenging FPV environments.

Enhanced User Experience

The HAKRC F4126 40A AIO significantly improves the FPV experience with:

  • Simplified and Cleaner Builds: The all-in-one design integrates flight controller and 40A ESC, reducing wiring complexity, saving space, and enabling neater, lighter drone builds.
  • Enhanced Power and Reliability: The 40A ESC with robust MOSFETs and 8-layer PCB supports powerful motor setups while maintaining reliable power delivery and heat management.
  • Stable and Responsive Flight: The STM32F411 CPU and ICM42688 IMU deliver smooth, stable flight performance with precise control algorithms.
  • Comprehensive Onboard Features: Integrated OSD, barometer, 16MB black box, and programmable LED provide flight data, altitude hold, logging, and customization without additional modules.
  • Durability and Longevity: The 8-layer PCB, industrial LDO, and Murata capacitors ensure durability under demanding flight conditions.
  • Wide Compatibility: Supports multiple receiver protocols (Frsky, Futaba, Flysky, TBS Crossfire, DSMX/DSM2) and 2S-6S LiPo input for versatile FPV setups.

Technical Specifications

  • CPU: STM32F411CEU6
  • IMU: ICM42688
  • OSD: AT7456E
  • Barometer: Integrated
  • Storage: 16MB
  • BEC: 5V/1.5A
  • ESC: 4-in-1, 40A continuous, 45A peak
  • ESC Protocols: PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
  • ESC Firmware: BLHELI_S (G-H-30)
  • Sensor: Built-in current sensor
  • LED Support: Programmable LED
  • Firmware: HAKRCF411D
  • Receiver Support: Frsky, Futaba, Flysky, TBS Crossfire, DSMX/DSM2
  • Input Voltage: 2S-6S LiPo
  • PCB: 8-layer, 2oz copper, resin-plugged, double pad design
  • Components: 40V MOSFETs, industrial-grade LDO, Japanese Murata capacitors
  • Brand: HAKRC

The HAKRC F4126 40A AIO is the perfect choice for FPV enthusiasts seeking a powerful, compact all-in-one flight controller for micro drones. With its robust 40A ESC, advanced sensors, and simplified design, it delivers exceptional performance for demanding builds.

Product comparison

NZFPV Hakrc F4126 40A AIO F411 CPU 2S-6S BLHeli_S
NZFPV Hakrc F4126 40A AIO F411 CPU 2S-6S BLHeli_S
NZFPV Hakrc F4126 40A AIO F411 CPU 2S-6S BLHeli_S
NZFPV Hakrc F4126 40A AIO F411 CPU 2S-6S BLHeli_S
NZFPV Hakrc F4126 40A AIO F411 CPU 2S-6S BLHeli_S
NZFPV Hakrc F4126 40A AIO F411 CPU 2S-6S BLHeli_S
NZFPV Hakrc F4126 40A AIO F411 CPU 2S-6S BLHeli_S
Current product Current
NZFPV

NZFPV Hakrc F4126 40A AIO F411 CPU 2S-6S BLHeli_S

$59.99 USD $59.99 USD $71.99 USD
Options
In stock: 999
Descriptions

The HAKRC F4126 40A AIO is a high-performance All-In-One flight controller and ESC solution, engineered for demanding FPV applications. It integrates a STM32F411CEU6 flight controller with an ICM42688 IMU and a robust 40A BLHeli_S ESC onto a compact board supporting 2S-6S LiPo input. Featuring a high-end 8-layer PCB with 2oz copper, imported 40V MOSFETs, and Japanese Murata capacitors, this AIO ensures strong current handling and excellent heat dissipation in a 25.5mm mounting pattern. It also includes an AT7456E OSD, integrated barometer, 16MB black box, and programmable LED.

Customer Reviews

Based on 6 reviews
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Teresa Sanders
Built Like a Tank

After 25 packs on a 4S cinewhoop, this AIO is still rock-solid. 8-layer PCB and high-end MOS shrug off heat like nothing. Flysky receiver setup was seamless, and OSD is crisp. Murata caps keep my analog feed pristine. HAKRC’s quality is unreal for the price!

We’re thrilled to hear the HAKRC F4126-H 40A AIO is holding strong! Thanks for the awesome feedback—keep those cinewhoop shots coming, and we’re here for you!

C
Christina Long
Powerhouse for Freestyle

This AIO is a beast! The 40A ESC crushes 6S on my 5-inch freestyle quad, no sweat. ICM42688 IMU is spot-on, and the 8-layer PCB with dual pads feels bulletproof. Soldering was a dream, and Murata caps keep my FPV feed crystal clear. At 8.5g, it’s a steal for the power!

Wow, thanks for the killer review! We’re thrilled the HAKRC F4126-H 40A AIO is powering your freestyle sessions. Keep shredding the skies, and we’re here for your next build!

S
Stephen Foster
Solderer’s Delight

Dual pads and 8-layer PCB make this AIO a soldering dream—no residue, no fuss. 40A ESC pushes my 5S racing quad hard, and the current sensor is dead accurate. TBS Crossfire paired flawlessly. Lightweight at 8.5g, it’s perfect for speed demons. HAKRC killed it!

Thank you for the fantastic review! We’re thrilled the HAKRC F4126-H 40A AIO’s soldering and performance hit the mark. Keep racing, and we’re here for you!

L
Larry Ross
Tuning Made Simple

The 16M blackbox and ICM42688 IMU make tuning this AIO a breeze. 40A ESC handles 5S like a pro, and the 8-layer PCB keeps it cool. Frsky receiver connected instantly, and the LED customization is a nice touch. HAKRC’s AIO is a budget gem!

Thanks for the stellar review! We’re so happy the HAKRC F4126-H 40A AIO’s tuning and performance are spot-on. Keep tweaking those PIDs, and we’re here to support you!

J
Justin Russell
Good with Setup Hassle

Solid AIO—6S support and 40A ESC are killer, and the IMU is spot-on. Programmable LEDs are cool, and soldering is clean. Initial Betaflight config was a pain, needed forum help. Flies like a dream now, but easier setup would make it perfect.

Thank you for your feedback! We’re sorry for the setup hassle and are working on streamlining Betaflight integration. We’ll email you with setup guides and support to make things smoother. Glad you’re loving the flights!

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