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Description
Iflight Borg 5S RX Stack (60R ESC) (4S-8S)Borg 5S RX Flight Controller Assimilate the Competition! Prepare your racing drone for assimilation! The all new Borg 5S RX Flight Controller isn't just another brain; it's a fusion of power and precision designed to give you an edge on the track. Featuring a built in ELRS 2. 4GHz receiver, this FC streamlines your build while offering rock solid control link performance. Ready to join the collective and dominate the race? Resistance is Futile: Why
Borg 5S RX Flight Controller - Assimilate the Competition!
Prepare your racing drone for assimilation! The all-new Borg 5S RX Flight Controller isn't just another brain; it's a fusion of power and precision designed to give you an edge on the track. Featuring a built-in ELRS 2.4GHz receiver, this FC streamlines your build while offering rock-solid control link performance. Ready to join the collective and dominate the race?
Resistance is Futile: Why You'll Be Assimilated
- Integrated ELRS 2.4GHz RX: Less wiring, less weight, more winning. Enjoy the convenience and reliability of built-in ExpressLRS, complete with an integrated antenna. Need more range? It happily supports an external antenna too!
- Wide Voltage Appetite (4S-8S): Fuel your need for speed! This versatile FC happily digests anything from 4S Lipos all the way up to beefy 8S packs, adapting to your specific racing setup. LIHV batteries welcome.
- Switched 12V VTX Power: Features a robust 12V 2A BEC specifically for your video transmitter, complete with a party trick - you can switch it on/off remotely via USER1/AUX switch! Perfect for saving power on the bench or avoiding channel stomping.
- Secure & Reliable Connections: Utilizes clean FPC cable connections for ESCs (less clutter!) and dependable SH1.0 connectors for everything else. Built for the rigours of racing, not leisurely cruising.
- AT32 Powerhouse MCU: Driven by the capable AT32F435RGT7 MCU, providing the processing grunt needed for precise flight characteristics and advanced filtering.
Technical Specifications Collective (The Juicy Bits)
- Input Voltage: 4S - 8S LiPo (Supports LIHV)
- MCU: AT32F435RGT7
- Gyro: ICM42688
- Barometer: N/A (Who needs altitude hold when you're racing?)
- OSD Chip: AT7456E (For crisp Betaflight OSD)
- Flash Memory: 16MB (Blackbox logging for tuning perfection)
- UARTS: 4 available
- Motor Outputs: 4
- I2C Serial: Not supported
- VTX Protocol Support: DJI MSP / Smartaudio / IRCTramp / HDZero
- LED Controller: Yes (WS2812 support)
- Beeper Pad: Yes (Crucial for finding your drone after *that* gate clip)
- Firmware Target: IFLIGHT_BLITZ_ATF435 (Betaflight)
- Mounting Pattern: 20 x 20mm / M3 holes (φ4mm hole size, use grommets)
- Dimensions: 34 x 28.5mm (±1mm)
- Weight: 6.8g (±1g) - Lightweight efficiency!
- BEC Output: 5V @ 2.5A / 12V @ 2A (12V line is switchable via USER1)
Recommended Wiring Directives (Follow or Be Recalibrated)
- UART 1: VTX HD (DJI/HDZero) or Analog VTX (Smartaudio/Tramp)
- UART 2: ESC Telemetry
- UART 4: Used for Built-in ELRS receiver (or SBUS input if using external RX)
- UART 5: GPS or other serial peripherals
What's In The Box (Prepare Your Drone for Assimilation)
- 1 x Borg 5S RX Flight Controller
- 1 x Set of connector cables (including FPC for ESC if applicable)
- 5 x Silicon mounting grommets (for vibration dampening)
Please Note: While we strive for optimal efficiency, the specific included cables or colour of grommets might occasionally deviate based on available resources. The core Borg 5S RX Flight Controller unit will always conform to the primary specifications. Your compliance is appreciated.
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 28 reviews
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Product Reviews
★★★★★ 5
NIce Shoes
Size: 10, Color: Black
Very nice quality and comfort
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great shoe.
Size: 11.5, Color: Navy
Perfect fit. Stylish comfortable.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Comfortable shoes
Size: 10.5, Color: Black
Fit well Look great Get compliments all the time
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Reviewed in the United States on April 3, 2026
★★★★★ 5
The "Lazy Professional" Look: Is Hands-Free Luxury Actually Real?
Size: 9.5, Color: Black Napa Leather
Living down here in Florida, my footwear needs are pretty specific. It’s hot, it’s humid, and I spent half my life rushing from the car into work or a meeting. I’ve reached that age where I value efficiency just as much as style—maybe more. I’ve been eyeing the Marc Joseph New York Hands-Free Slip-on Penny Loafers for a while, and after putting them through the wringer, here is the honest truth from someone who just wants to look sharp without the hassle.
The "Just Step-In" Reality
Look, the big selling point here is the "Hands-Free" tech. We’ve all seen the commercials for those athletic slip-ins, but finding that in a legitimate leather penny loafer is a different game. Does it work? Yes, surprisingly well. The heel counter is firm enough that it doesn’t collapse when you slide your foot in, but it doesn’t feel like a piece of plastic digging into your Achilles once you’re in. For those of us who are tired of bending over or hunting for a shoehorn every morning, this is a genuine quality-of-life upgrade.
The Florida Factor: Comfort and Style
The leather is actual calfskin (on most models), which is a must for the Florida heat. Synthetic shoes turn into a sauna within ten minutes, but these breathe reasonably well. The aesthetic is classic—it’s a "professor" shoe through and through. You can wear them with chinos and a blazer for work or throw them on with some nice jeans for a weekend lunch.
Inside, they’ve got a gel heel insert and a padded footbed. It’s not quite "walking on a cloud"—let’s not over-hype it—but it’s a massive step up from the hard, flat soles of traditional dress loafers. I’ve spent four hours on my feet lecturing, and my arches didn’t hate me by the end of the day.
The Sizing Gamble
Here’s where you need to be careful. The consensus from other guys (and my own experience) is that the sizing is a bit of a coin toss. They tend to run a little large and sometimes wide. If you have narrow feet, you might find the sides "gaping" or flaring out when you walk, which kills the sleek look. I’d recommend ordering a half-size down if you’re usually between sizes.
The Breakdown
The Pros:
True Hands-Free: You can actually put these on while holding a coffee and a briefcase. No hands needed.
Legit Materials: The calf leather feels premium and smells like the real deal.
Versatility: Perfectly bridges the gap between a "car shoe" and a formal loafer.
Comfort: The gel insert makes a noticeable difference for long-duration wear.
The Cons:
Sizing Inconsistency: They can run wide, leading to some "heel slip" if you don't get the perfect fit.
Break-in Period: The heel is stiff by design (to allow for the slip-on feature), so expect a day or two of minor stiffness.
Price Point: They aren't cheap, though often on sale.
Value for Money
Are they worth it? If you’re comparing them to high-end Italian brands that cost $500, these are an absolute steal. They look 90% as good for a fraction of the price. However, if you're used to $60 mall shoes, the jump to $150+ might feel steep until you realize you’re paying for the convenience of never having to touch your shoes to put them on. For a daily driver in a professional setting, the value is definitely there.
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Step In Look Good
Size: 11.5, Color: Cognac Napa Leather
I am wearing these shoes as I write this review, and they look and feel great. I have a bit of a disability with drop foot on the right leg and bilateral neuropathy and have been wearing step in shoes for about 10 years. But the first company that introduced leather dress and casual shoes stopped making them and now only makes sport and casual shoes. So I have been searching for some that meet my need for shoes like this and this company has given me three pairs, so far. Easy to get into, comfortable to wear, and good looking. And they take polish very well, too. (Remember how to do that?). We may buy another pair or two in different styles as well.
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Reviewed in the United States on April 26, 2026