SKU: 33325541474

HAKRC F4126 BLHELI_S 35A WHOOP AIO FC

Sale price$64.79 Regular price$71.99
Save 10%

Pay in installments of $18.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HAKRC F4126 BLHELI_S 35A WHOOP AIO FCThe F4126 is HakRC's new whoop style flight controller ESC AIO board for ultralight and whoop build. This FC features a Barometer which is rare to see in this type of flight controller and can handle up to 4S power. Checkout all our Whoop Style Flight Controllers and the rest of our HAKRC products! Features: 1. PCB adopts high end 8 layer 2oZ thickened copper skin, which has stronger overcurrent capability and good heat dissipation. 2. MOS adopts

The F4126 is HakRC's new whoop style flight controller/ESC AIO board for ultralight and whoop build. This FC features a Barometer which is rare to see in this type of flight controller and can handle up to 4S power.

Checkout all our Whoop Style Flight Controllers and the rest of our HAKRC products!

Features:

  • 1.PCB adopts high-end 8-layer 2oZ thickened copper skin, which has stronger overcurrent capability and good heat dissipation.
  • 2.MOS adopts imported 30V high current resistance mos, long life and strong load capacity.
  • 3Using industrial-grade LDO, high temperature resistance.
  • 4.Using high-quality Japanese Murata capacitors, strong filtering performance

Flight control parameters:

  • CPU: STM32F411CEU6
  • IMU: IMC42688
  • OSD: AT7456E
  • Barometer: BMP280
  • LED: Support WS2812 and other programmable
  • Sensor: Built-in current sensor
  • Firmware version: HAKRCF411D
  • Size: 32* 32mm (25.5mm-26.5mm mounting hole)
  • Net weight: 7g 

ESC parameters:

  • Firmware support: BLHELI_ S
  • Protocol support: PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
  • Input voltage: 2S-4S Lipo
  • Continuous current: 35A
  • Peak current: 40A
  • Firmware version: BLHELI _S (G- H-20)

Wiring Diagram:

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33325541474

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 16 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
sara victoria
San Leandro, US
★★★★★ 5
Great coat
Size: Medium, Color: Black
Great fit, very warm, perfect material
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
C
Verified Purchase
CB
Whiting, US
★★★★★ 5
Great coat
Size: Large, Color: Black
Sizing runs true, the quality appears to be good. I ordered the black and the color is what I expected, it’s the perfect length. The weight and thickness is perfect for temperatures in the low 30’s and up. The coat is perfect for Business wear and casual wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
V
Verified Purchase
V Morgan
Massapequa, US
★★★★★ 4
Warm and Stylish
Size: X-Large, Color: Khaki
Perfect for dressing up ay outfit. Comes folded in a bag with tons of wrinkles, so leave time for dry cleaning if purchasing for an occasion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
C
Verified Purchase
Chris Wade
Massapequa, US
★★★★★ 5
Good buy
Size: XX-Large, Color: Black
Its a nice coat. I like it a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
T
Verified Purchase
ThreeOaks
Phoenix, US
★★★★★ 3
Nice Coat, But Could Better
Size: Medium, Color: Black
I like this coat overall. It fits really well, nicely tapered, and a good weight, but the fabric has a sheen to it, very noticeable in brighter light, which I'm not crazy about. It doesn't have any inner breast pockets, and I don't feel secure putting my phone in the side pockets. I did get lots of positive comments from friends.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025

recommand products