SKU: 97441393873

FETTEC AIO 35A-N G4 FLIGHT CONTROLLER 4-IN-1 ESC

Sale price$149.39 Regular price$165.99
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

FETTEC AIO 35A-N G4 FLIGHT CONTROLLER 4-IN-1 ESCThe next generation of FETtec's popular AIO flight controller has arrived! This board with 20x20 mm mounting holes features the latest STM32 G4 MCU with math accelerator for the ultimate in flight performance, 2 dedicated BECs for 5V and 16V switchable power, DSHOT2400 outputs, and ESC with full sine wave control. A truly versatile product with KISS performance, small size to fit in tight places, and all the features you'd expect from bigger boards.

The next generation of FETtec's popular AIO flight controller has arrived! This board with 20x20 mm mounting holes features the latest STM32 G4 MCU with math accelerator for the ultimate in flight performance, 2 dedicated BECs for 5V and 16V switchable power, DSHOT2400 outputs, and ESC with full sine wave control.

A truly versatile product with KISS performance, small size to fit in tight places, and all the features you'd expect from bigger boards.

What does "N" version mean?

This product has no onboard analog OSD. Use of digital OSDs is still possible as usual.

The version with analog OSD onboard can be found HERE.

Comparison:

Check out all our Flight Controllers and the rest of our FETtec Products!

Specifications: 

  • FLIGHT CONTROLLER

    • Latest STM32G4 Processor
      • 170Mhz + Math accelerator
      • MPU6000
    • Supply voltage 12-25V (3S-6S Lipo voltage)
    • 2x dedicated onboard 5V BEC for VTX (max. 600mA each)
      • 5V BEC for RX
      • 5V/16V BEC for VTX (switchable and real Pit*)
    • 1x 8 pin connector for solder-free VTX, cam connection and OSD or digital systems
      • VCC, GND, Video in, Video out, BEC 5V/16V, VCS/TX3, RX3
    • 2x 4 pin connector for receiver and VTX
      • Signal, telemetry, 5V, gnd
      • Gnd, 5V, TX1, RX1
    • 5 UART serials
      • UART 1 free
      • UART 2 used for Receiver
      • UART 3 free
      • UART 4 used for onboard OSD, can be set free
      • UART 5 used for ESCs / TLM / Onewire
    • Solder pad for RGB LEDs
    • Supported ESC protocols
      • PWM, Oneshot125, Oneshot42, Dshot150/300/600/1200/2400, FETtec Onewire
    • KISS FC firmware

    * Real Pit-Mode:  A power supply pin which is remotely switchable

     

  • 4-In-1 ESC

    • Active current limiting @ 35A
    • Input voltage: 3s-6s
    • High-quality 40V MOSFETs
    • STM32G071 @ 64MHz
    • Up to 128 kHz Motor PWM
    • Full sine wave control
    • Automatic input signal detection
      • PWM, Oneshot125, Oneshot42, Dshot150/300/600/1200/2400, FETtec Onewire
    • FETtec ESC firmware

       

    • DIMENSIONS

      • Maximum outside dimensions:  30 x 37.5mm
        • Mounting hole arrangement:  20 x 20mm with M2 mounting hole (expandable to M3)
      • Overall Height:  7.9mm
      • Weight:  8.9g

      Includes:

    • 1x FETtec KISS AIO Flight Controller and 35A 4-In-1 ESC

    • 1x Capacitor 50V 470µF

    • 2x 4 pin cable with JST connector

    • 1x 8 pin cable with JST connector

    • Standoffs

    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: 97441393873

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    4.3 ★★★★★
    Based on 21 reviews
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    J
    Verified Purchase
    Jade
    Natrona Heights, US
    ★★★★★ 1
    Horrible
    Size: 5, Color: Sky Blue
    Ordered this for my son’s graduation! They send an entirely different set! It wasn’t even a suit!! It was a shirt and pants which were dark as ever and not light blue! Please do not order this! Quality was cheap for the price as well!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 5, 2026
    T
    Thunderboltmysql
    Pawtucket, US
    ★★★★★ 4
    Nice Suit - Light Gray Color OF Suit IS Not A Solid Light Gray, It Has Linear Designs
    Size: 12, Color: Light Grey, Size: 12, Color: Light Grey
    I had purchased this polyester and linen blend suit for my son, in size 12Y for him in the color light gray. The color of the suit depicted in the advertisement arrived to be a bit different upon arrival. It's not a solid color light gray, it actually has small black liner lines dispersed all over the suit. The coat features a single button in the center, and there are two side pockets fairly decent sized. Unfortunately right above the pockets are red colored lineal horizontal lines. I don't think those lines are part of the coat's design, there definitely is some printing malfunction. It is hard to see in the pictures advertised, you can see it in the pictures and video I have posted clearly. The material of the suit is fairly acceptable, actually better than expected. The child can actually wear it multiple times for various occasions. The suit emits grace along with acceptable stitching in every apparel along with the bowtie. The suit did arrive in a slide bag all folded up, so there were a number of wrinkles especially on the coat, its as if it had lost its shape. I will definitely need to steam iron it before it will be worn. Just like the coat has pockets the tailored pants also have two side pockets, and belt loops in case need of belt if the pants are loose. I'm actually glad I had ordered two sizes up because compared to his current measurements the suit is big on, especially the pants waist and length. I had measured the suit myself and below are the measurements. Pants Waist - 15.25 Inches Pants Length - 35.75 Inches Pant's Inseam 25 Inches Coat's Length - 24.5 Inches Coat's Shoulders - About 14.5 Inches Coat's Sleeve Length - 22 Inches Coat's Chest - 15.5 Inches In addition to the suit, I also received a solid colored light gray, bowtie. The bowtie has an adjustable strap, so you can set the bowtie to your comfort in the collar. You can wear it along the suit or without it if needed to match with something and still manage to look a show topper!. The coat has nice shoulder padding therefore it sits across the shoulders nicely having it hold its shape and style. Overall it's not a bad purchase, suits like these always come in handy for a unexpected or expected events. I'm glad I had purchased this suit I'm sure it'll come to use one day.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 10, 2026
    A
    Verified Purchase
    Aletha
    Chelsea, US
    ★★★★★ 5
    Great Suit!
    Size: 5, Color: Sky Blue
    It fit well and looked very nice on my son
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 17, 2026
    C
    Coreen Selmon
    Carnegie, US
    ★★★★★ 5
    Adorable & Stylish Suit
    Size: 4, Color: Light Grey
    This suit is perfect for special occasions! The linen fabric is lightweight and breathable, great for warmer weather. The slim fit looks sharp, and the light grey color is classy. Comfortable for kids to wear and ideal for weddings or events!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    T
    Teacher Lady
    Lowell, US
    ★★★★★ 5
    GQ KIDS...For the love of being FLY!
    Size: 8, Color: Sky Blue
    I am highly suggesting this suit for purchase because the color alone is a standout and will have people asking where did you get the suit from? The length of the bowtie is adjustable, the color is bright and lively, the fabric is pure quality. You can run a hot iron over it or a steamer to get the fold lines out of it from how it was packaged, but it seems that even if you just hung it up in the bathroom while running a hot shower, the wrinkling would drop. I think the purchase price is good for all that you get which is a quality blazer, great slacks and a bowtie. It's a one stop shop for a graduation event, dinner, a formal party or even a photoshoot. My nephew wears a size 7 or 6-8, so I ordered a size 8 to be safe and it fits nicely.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 25, 2026

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