SKU: 65993264602

iFlight Borg 5S RX Flight Controller - 20x20mm

Sale price$45.89 Regular price$50.99
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

iFlight Borg 5S RX Flight Controller - 20x20mmIntroducing the All New Borg Series Power Meets Precision! The Borg 5S RX FC Flight Controller is specifically designed for racing fpv, providing unmatched performance. This innovative controller features a built in ELRS 2. 4GHz receiver and an integrated antenna, ensuring a reliable connection and enhanced control during your flights. Additionally, the Borg 5S RX FC offers the flexibility to support external receivers, allowing you to customize your

Introducing the All-New Borg Series – Power Meets Precision!

The Borg 5S RX FC Flight Controller is specifically designed for racing fpv, providing unmatched performance. This innovative controller features a built-in ELRS 2.4GHz receiver and an integrated antenna, ensuring a reliable connection and enhanced control during your flights. 

Additionally, the Borg 5S RX FC offers the flexibility to support external receivers, allowing you to customize your setup to meet your individual racing needs. Elevate your racing experience with the cutting-edge technology of the Borg Series!

Check out all our 20x20mm Flight Controllers and the rest of our iFlight Products!

Features:

  • Built-in ELRS 2.4GHz Receiver, while also being compatible with external antennas for enhanced flexibility.
  • Supports 4S to 8S battery inputs, offering versatility for various racing setups.  
  • Integrated 12V BEC provides stable power for your VTX system and allows remote control to switch it on and off. 
  • FPC cables ensure secure connections with ESCs, while SH1.0 connectors enhance reliability across all other interfaces.

Specifications:

  • Input voltage: 4-8S; Support LIHV battery
  • MCU: AT32F435RGT7
  • Gyro: ICM42688
  • Barometer: N/A
  • OSD Chip: AT7456E
  • Flash: 16MB (Blackbox flash)
  • UARTS: 4
  • Motor outputs: 4
  • I2C serial: Non support
  • VTX protocol: support DJI MSP/Smartaudio/IRCTramp/HDZero
  • LED controller: Yes
  • Beeper pad: Yes
  • Firmware target: IFLIGHT_BLITZ_ATF435(Betaflight)
  • Mount pattern: 20*20φ4
  • Dimensions: 34*28.5mm±1
  • Weight: 6.8g±1
  • BEC: 5V 2.5A, 12V 2A (12V with VTX switch)


Wiring Suggestion

  • UART 1 for VTX HD / Analog
  • UART 2 for ESC Telemet
  • UART 4 for Built-in ELRS receiver/SBUS input
  • UART 5 for GPS or other sensors that require a serial port

Package includes:

  • 1 x Borg 5S RX Flight Controller
  • 1 x Cables set
  • 5 x silicon grommets


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: 65993264602

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gmarlin
Lake Worth, US
★★★★★ 3
Looked good
Color: Black
It was a gift, so I don't have anything to say about it.
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Reviewed in the United States on February 24, 2026
L
Verified Purchase
lisa
Lowell, US
★★★★★ 5
Love it
Color: Black
The best magnetic phone holder
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Reviewed in the United States on March 30, 2026
G
Verified Purchase
G M Sherman
Lowell, US
★★★★★ 2
Does not hold as advertised
Color: Black
When the dash got hot from the sun, the glue gave way and everything ended up on the floor. Couldn’t send it back because the time limit had passed but I don’t use it
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Reviewed in the United States on April 26, 2026
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Lina
Phoenix, US
★★★★★ 5
What a Cute Egg… Err Flower
Easy to install and easy to use! It’s as simple as turning two knobs to tighten onto the screen and placement of the arm. So adorable and has a strong magnet. Looks a little like an egg but who doesn’t love eggs and daisies?
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Reviewed in the United States on August 4, 2025
R
R
Los Angeles, US
★★★★★ 3
Good mount for tesla cars
Build The design is a very different when compared to regular magnetic mounts. Some people will like it and others wouldn't. This looks like a daisy flower and can be mounted to any tesla car. Material The phone holder itself seems to be made of good materials, and offers a sturdy mount that remains secure in place. It does take some cranking to tighten and there is always a worry of over tighetening and breaking it. Functionality Installation and removal are straightforward and quick. The magnet provides a strong hold for my Samsung Ultra, and keeps it firmly in position during drives. Value for Money (VFM) At $16, the product offers good value, however at a tad higher price. Would recommend only to those who like the looks and need the mounting functionality.
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Reviewed in the United States on September 30, 2025

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