Flywoo GOKU GN405 Nano HD 20A Stack V3 W/ TXCO ELRS 2.4g PnP DJI O4/O4 Pro - 16x16mm
SKU: 78729122817

Flywoo GOKU GN405 Nano HD 20A Stack V3 W/ TXCO ELRS 2.4g PnP DJI O4/O4 Pro - 16x16mm

Sale price$70.19 Regular price$77.99
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Flywoo GOKU GN405 Nano HD 20A Stack V3 W/ TXCO ELRS 2.4g PnP DJI O4/O4 Pro - 16x16mmNote: The O4 lite can handle a max voltage of 1 3S. When using a 4S battery, an extra 5V BEC is needed. The Flywoo F405 NANO has been completely upgraded! We have further minimized and integrated the FC layout based on the original design. The new Flywoo GOKU GN405 Nano FC V3 w ELRS 2. 4g is compact and features a USB C universal port that is compatible with current mainstream data cables. It also supports the DJI O3 interface, allowing compatibility

Note: The O4 lite can handle a max voltage of 1-3S. When using a 4S battery, an extra 5V BEC  is needed.

The Flywoo F405 NANO has been completely upgraded! We have further minimized and integrated the FC layout based on the original design. The new Flywoo GOKU GN405 Nano FC V3 w ELRS 2.4g is compact and features a USB-C universal port that is compatible with current mainstream data cables. It also supports the DJI O3 interface, allowing compatibility with high-quality digital transmission modules. Additionally, it has a complete set of six UART ports. Importantly, this flight controller is equipped with a TCXO ELRS high-precision receiver, making it an ideal solution for space-saving in micro drones. This flight controller is compatible with both QUAD and HEX drones, and users can switch between different ESC models. The latest three ESC models include: the 20A (QUAD) plug-and-play ESC, the 20A (HEX) plug-and-play ESC, and the high-performance 35A (QUAD) ESC. These options meet your compatibility needs for different drones, ensuring you have fun during your flights!

Check out all our Stacks Collection and the rest of our Flywoo Products!

Highlights:

  • 16x16 mounting holes with a compact design
  • Built-in TCXO ELRS receiver
  • Direct plug-in for DJI O3\O4  Air Unit
  • FC/ESC pin header interface, compatible with QUAD/HEX
  • Built-in barometer
  • Equipped with a 16MB black box
  • Universal USB-C interface

Specifications:

Product Name
Flywoo GOKU GN405 Nano HD FC V3 w/ ELRS 2.4g 16x16
MCU
STM32F405 BGA
GYRO: 
ICM-42688P(SPI)
OSD
NO
Barometer
DP310
Black Box
16MB
USB Port Type Type-C
IMU(Gyro) ICM42688P
UARTS
 (1,2,3,4,5,6)
Input Voltage
7.4V - 24V / 2 - 6S lipo
BEC
5V 2A / 3.3V 0.5A
Size
25mm x 23mm x 8mm
Hole Position
M2 16X16mm
Weight
3g (FC), 7.8g (FC+20A), 9.4g (FC+20AHEX), 6.5g (FC+35A)

 

20A ESC (QUAD) Version
GOKU BS 20A ESC w/ LED V3 16x16
ESC MCU BB21F16G 
POWER LED YES
Continuous current  20A
Input 2-4s lipo
Supports 
PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
Size 27×33mm board,16mm mounting holes (M2)
Weight 4.5g

Package Includes:

  • 1 x Flywoo GOKU GN405 Nano HD 20A Stack V3

 

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: 78729122817

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Jessica
Natrona Heights, US
★★★★★ 5
I LOVE this!
Style: 1pcs 64oz green
I LOVE this! I've been spending too much $ for too many years on expensive cold brew coffee. Even from the grocery stores..with this I get really rich flavor and I completely control WHAT goes in my coffee. Glass is really decent quality. It's not flimsy. The plastic cover is just ok. I don't use a dishwasher, but I could see it not fairing well in a dishwasher. It works great for me and I'm saving sooo much $ now on coffee. Definitely recommend
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Reviewed in the United States on April 16, 2026
J
Verified Purchase
Jennifer Steck
Louisville, US
★★★★★ 4
Easy to use, but you got to find your right strength!
Style: 1pcs 64oz black
Fantastic cold brewer! My only issue is the bag of coffee for cold brew had one set of instructions (ratio of coffee to water) and the brewer had something different. So I brewed my first pitcher and now I know what I need to do to tweak it. Considering how much a cup of cold brew costs at a shop, I’m stoked to be able to make my own at home! And it was delish!!!! And you can brew it at room temp, but brewing it in the fridge will yield a smoother and less acidic taste, if you can wait that long for the result ;)
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Reviewed in the United States on April 25, 2026
N
Verified Purchase
Nessa Ingram
Birmingham, US
★★★★★ 5
You can make great home brewed coffee
Style: 1pcs 64oz pink
It makes making your own cold brew very easy. It doesn't leak and cleaning is super easy. The jar is great quality. It's glass isn't thin or fragile and takes up about as much room as a half gallon of milk. If you want something that makes home brewed coffee easy I would get this. It does come with instructions.
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Reviewed in the United States on April 10, 2026
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Verified Purchase
Jesse
Boise, US
★★★★★ 5
Great selection
Style: 1pcs 64oz black
Works amazing, does not require additional filters. The metal filter that comes with it works amazing. Very easy to use, and clean
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Reviewed in the United States on June 4, 2026
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Verified Purchase
Lee Patrick
Lowell, US
★★★★★ 4
Nice set
Style: 1pcs 64oz black
Very nice to get everything together. The jar is very thin, when I received mine the jar was busted, so I sent it back for a refund. Otherwise I thought it was a great buy.
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Reviewed in the United States on March 12, 2026

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