SKU: 91418628177

HolyBro Tekko32 F4 4in1 Mini 50A ESC AM32 - 20x20mm

Sale price$85.49 Regular price$94.99
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

HolyBro Tekko32 F4 4in1 Mini 50A ESC AM32 - 20x20mmThe Holybro Tekko32 F4 4in1 Mini 50A ESC is a high performance power hub designed for 20x20mm stacks, featuring the advanced AM32 firmware for superior motor control. It utilizes a powerful F4 MCU running at 150MHz to ensure smooth response times and high speed processing for modern FPV racing and freestyle builds. With a continuous 50A rating and integrated metal heatsinks, this ESC provides reliable thermal management and clean power delivery in a

The Holybro Tekko32 F4 4in1 Mini 50A ESC is a high-performance power hub designed for 20x20mm stacks, featuring the advanced AM32 firmware for superior motor control. It utilizes a powerful F4 MCU running at 150MHz to ensure smooth response times and high-speed processing for modern FPV racing and freestyle builds. With a continuous 50A rating and integrated metal heatsinks, this ESC provides reliable thermal management and clean power delivery in a compact form factor.

Check out all our 20x20 4in1 Electronic Speed Controllers and the rest of our Holybro Collection!

Features

  • Equipped with a fast F4 MCU at 150MHz for rapid response and smooth operation.

  • High-quality MOSFETs with low internal resistance and minimal heat generation.

  • Individual metal heatsinks for improved cooling and component protection.

  • Separate drive and control circuits to reduce electrical interference.

  • Supports high PWM frequencies for improved efficiency and motor smoothness.

  • Onboard analog current sensor for real-time power monitoring.

Specifications

  • Continuous Current: 50A x4

  • Burst Current: 60A x4

  • Battery Support: 4-6S LiPo

  • Firmware: AM32

  • PWM Frequency: 8k to 96k

  • Protocol Support: DShot 150/300/600/1200, MultiShot, OneShot, Proshot, PWM

  • Mounting Pattern: 20x20mm

  • Mounting Hole Diameter: 3.8mm

  • Dimensions: 46.6 x 38 x 6mm

  • Weight: 15.6g

Compatibility

  • Compatible with flight controllers using an 8-pin JST-SH connector.

  • Fits frames with standard 20x20mm mounting patterns.

  • Supports M2 and M3 mounting hardware via included silicone grommets.

Reference Links

AM32 ESC Firmware Overview 
AM32 ESC Configurator

Package Includes

  • Tekko32 F4 4in1 Mini 50A ESC

  • M2 Anti-Vibration Silicone Grommet Inserts

  • M3 Anti-Vibration Silicone Grommet Inserts

  • Electrolytic Capacitor 1000uF 35v

  • 8-pin to 8-pin 1mm pitch 65mm cable

  • 8-pin to 8-pin 1mm pitch 25mm cable

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: 91418628177

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4.2 ★★★★★
Based on 11 reviews
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Verified Purchase
Shae G
Lexington, US
★★★★★ 5
Clean Look, Sturdy — can’t ask for more!
Size: 6 Panel-119"W, Color: Grey, Size: 6 Panel-119"W, Color: Grey
Really like how it folds so I can create kind of a doorway with two of these. Pretty easy to assemble and has an uncluttered clean look due to the smooth fabric and nice color. Oh and it’s sturdy enough for pets.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2024
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Good Product
Size: 3 Panel-102'', Color: Beige
I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2025
J
Verified Purchase
julie h.
Waukegan, US
★★★★★ 5
So versatile! Perfect solution for dividing a room.
Size: 4 Panel-88'', Color: Grey, Size: 4 Panel-88'', Color: Grey
Perfect solution for my space. My office has to double as the hangout room for the kids and I wanted something that would block off my computer so it is left alone. This space allows me to close off my computer as much or as little as I want. It is lightweight yet has sturdy feet. This is important so that if it gets bumped it won’t topple over. The price was great and the build time wasn’t too bad! I would recommend two people for set up. I went with the grey panels and I think I’ll end up hanging some twinkle lights at some point. Great purchase!
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Reviewed in the United States on October 9, 2025
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Verified Purchase
Abbi
Belleville, US
★★★★★ 4
4/5 Stars
Size: 4 Panel-88'', Color: Black
Very tall and easy to set up, the only thing I will say is that they do have large gaps in between, so you won't have 100% privacy unless you add a curtain in the back. Other than that, they are easy to fold, sturdy, and esy to assemble. The gaps are an easy fix so I would say they are worth it.
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Reviewed in the United States on April 16, 2026
T
Verified Purchase
Tyi Campbell
Fort Morgan, US
★★★★★ 5
Great product and worth the money.
Size: 4 Panel-88'', Color: Black
Portable and stable. Perfect size and gives me the privacy I need when working from home. Stability is great as long as you place the stands correctly it won't wobble. I love it.
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Reviewed in the United States on May 8, 2026

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