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Description
GOKU GN 405S 20A AIO (ICM42688) 25.5 X 25.5Flywoo GOKU GN 405S 20A AIO (ICM42688) Power Packed All in One Flight Controller for FPV Overview The Flywoo GOKU GN 405S 20A AIO is a feature packed, economical , and durable all in one flight controller designed to meet the needs of FPV enthusiasts who demand both performance and versatility. Built around the powerful F405 MCU , this AIO integrates a host of features, including a barometer , black box , WS2812 LED , and 6 UARTs , offering
Flywoo GOKU GN 405S 20A AIO (ICM42688) - Power-Packed All-in-One Flight Controller for FPV
Overview
The Flywoo GOKU GN 405S 20A AIO is a feature-packed, economical , and durable all-in-one flight controller designed to meet the needs of FPV enthusiasts who demand both performance and versatility. Built around the powerful F405 MCU , this AIO integrates a host of features, including a barometer , black box , WS2812 LED , and 6 UARTs , offering exceptional flexibility for custom builds.
With 20A 8-bit ESCs , BLHELI_S support , and compatibility with up to 6S Lipo batteries , the GN 405S is built to handle a variety of flight demands, whether you're flying freestyle, racing, or cruising long-range. Its ICM42688 IMU ensures smooth and accurate flight performance, while the onboard 5V BEC and current sensor make sure your electronics stay powered and monitored. For logging and tuning, the 8MB black box keeps all the essential flight data at your fingertips.
Features
- F405 BGA MCU for powerful processing
- Built-in barometer (SPL06) for altitude tracking
- 5V BEC for powering external devices (2.0A max)
- Onboard LED : 4x WS2812 LEDs for status indication
- Integrated 20A 8-bit ESCs with BLHELI_S firmware
-
6 UARTs
for ultimate connectivity:
- Supports SBUS , iBus , Spektrum , and Crossfire receivers
- PPM and PWM receivers are not supported
- 8MB black box for flight data logging
- Current sensor for real-time power monitoring
- Compact and lightweight: Weighs just 8.5g
- Compatible with 2-6S LiPo batteries for power flexibility
- BLHELI_S firmware supports PWM , Oneshot125 , Oneshot42 , Multishot , and DShot150/300/600
Specifications
- MCU: STM32F405 BGA
- IMU: ICM42688
- Barometer: SPL06
- LED: 4x WS2812
- Black Box: 8MB for logging
-
Power Output:
- 5V: 2.0A max
- 3.3V: 0.5A max
- ESC: 20A continuous current, 8-bit
- Input Voltage: 2-6S Lipo
- Dimensions: 33.5 x 33.5mm
- Mounting Holes: 25.5mm/26.5mm square to center
- Weight: 8.5g
What's in the Box
- 1x Flywoo GOKU GN 405S 20A AIO Flight Controller
Note: Accessories may vary depending on supply.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 3
Definitely NOT the COLOR that’s advertised but not bad
I got this for my son for him to have his 1st official “dressy” coat for certain occasions. It will do for the price, but as I said in the description, it’s definitely not the color that’s shown in the advertisement. Its also not taken in like the picture. But not bad. It’s more of a camel color than a khaki like the advertisement. My son is 5’9 and has a slim build, I bought a L because he’s tall and this fits fine to be honest. I want him to be able to grow into it next year as well. If you have long arms you may wanna size up.
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Reviewed in the United States on November 28, 2022
★★★★★ 1
Nothing i wrote my comments above a statement above
Size: XX-Large, Color: Navy Blue
This item was not good quality, so I decided to not not use. It came pretty much wrinkled and folded in some package. And once again, it was not good quality was all wrinkled up you had to Send it to the cleaners to straighten it out and it didn't fit very well. It just wasn't there very good quality, kind of heavy, so so\n I'm not sure if I'll return it or just donate it to the local church. Thank you art cruz
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Fantastic product... fantastic fit !
Size: X-Large, Color: Black
First off, China got this product from their country to ours, then to my hometown.... faster than my own post office could get it across town after much bickering. So... thank you to the Chinese. Complaints about America being better... then start doing better. Secondly the coat was far superior than I even suspected. It fit well and I cannot wait until cooler weather to break it out ! Again... thank you China ! Highly recommend this product.
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Reviewed in the United States on August 25, 2021
★★★★★ 5
Once You Try Them, You'll Buy More!
Size: 46W x 36L, Color: Stonewashed
I'm tall (6'3"), and when I was young, I used to be thin as a rail (though decades of three squares a day has changed that). So finding jeans that fit well has always been challenging. A long inseam (36") made purchasing jeans at retail stores an exercise in futility. So for many years, I bought my jeans from cataloger Eddie Bauer. Oh sure, I would try other mail order firms from time to time, but never found a pair of jeans that fit comfortably. I'm no longer young (Daddy was feeling his oats when Ike was in the White House) and much of the vanity that plagued me in my youth has dissipated. Be forewarned as you continue reading, that comfort, not appearance, now tempers all my purchasing decisions. It was time to purchase a couple pairs of jeans, and because Eddie is getting awful pricey, I decided to see what was being offered here on Amazon. The price was right, and the reviews were good, so I ordered a pair of these "just to see". Boy, I'm I glad I did!! These jeans are designed for guys who want comfort over a full range of movement. First, the material; although the description says "flex denim", it is not "stretchy" (remember double-knit?). I think they may be referring to the fact that the material is a bit lighter weight than your average jeans, thus avoiding much of the stiffness. The material reminds me very much of some painter's pants I owned years ago; soft and very pliable. Now for the fit; generously cut (though not baggy) in the seat and crotch. No binding of your manhood when you sit or squat! Plenty of room in the legs too. The waste is cut high enough so your belt sits comfortably above your hips, avoiding the embarrassment of plumber's crack when you're on your hands and knees, bent over without your glasses, looking for that damned little screw you dropped. Finally, the inseam length is also generous. When you're sitting with your legs crossed, these pants won't be jacked half-way up your calf. So, in conclusion, if you're trying to make a fashion statement with hip-hugging, tight-legged, twig & berry squeezing pants, you will be sorely disappointed with these jeans. But, if you're a working man, looking for a well-fitting, comfortable pair of britches, I'll bet you a fresh tin of Shinola and a Moon Pie, that you will appreciate slipping into a pair of these jeans!! I just ordered two more pair!!
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Reviewed in the United States on January 14, 2015
★★★★★ 5
Wranglers fit me better than most denims.
Size: 46W x 28L, Color: Stonewashed
Nice fit and lighter weight denim than any jeans.
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Reviewed in the United States on January 26, 2026
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