SKU: 23706341661

Sequre Blueson A1 2-8S 70A AM32 4in1 ESC - 20x20mm

Sale price$53.09 Regular price$58.99
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

Sequre Blueson A1 2-8S 70A AM32 4in1 ESC - 20x20mmThe Sequre Blueson A1 2 8S 70A AM32 4in1 ESC is a high performance electronic speed controller designed for advanced multirotor applications. Compactly built on a 20x20mm mounting pattern, it supports 2 to 8S LiPo batteries, delivering up to 70A continuous current per ESC. Featuring the reliable AM32 processor, it ensures precise motor control and efficient power management. This 4 in 1 ESC simplifies wiring and reduces weight, making it ideal for

The Sequre Blueson A1 2-8S 70A AM32 4in1 ESC is a high-performance electronic speed controller designed for advanced multirotor applications. Compactly built on a 20x20mm mounting pattern, it supports 2 to 8S LiPo batteries, delivering up to 70A continuous current per ESC. Featuring the reliable AM32 processor, it ensures precise motor control and efficient power management. This 4-in-1 ESC simplifies wiring and reduces weight, making it ideal for competitive drone pilots seeking responsive throttle control and enhanced flight stability. Its robust design and advanced firmware compatibility provide durability and customization for expert users.

Check out all our Flight Controllers and the rest of our Sequre Products!


Features:

  • (1) High-quality ultra-high copper thickness PCB ensures the current carrying capacity while improving heat dissipation. Equipped with top-level MOSFET, it enhances flight performance and makes you enjoy the fun of flying in the air.
  • (2) Equipped with a high-speed 32-bit processor, it supports full-segment dynamic PWM variable refresh rate of 8KHz-128KHz, with more precise speed response and smoother throttle control.
  • (3) Supports 6S/8S wide range voltage input, allowing your aircraft to adapt to power batteries of different specifications, improving the versatility of the device.
  • (4) With 20*20mm installation hole spacing, it is tailor-made for racing drones and easy to install.
  • (5) ESC reserves a large area of solder pad to effectively reduce the difficulty of soldering.


Specifications:

  • Processor: AT32F421
  • PWM Frequency: 8KHz-128KHz
  • Working Voltage: 2-8S Lipo
  • Firmware: AM32
  • Continuous Current: 70A
  • Peak Current: 150A
  • Support Protocol: Dshot600/300/150,Oneshot,Multishot,PWM
  • Telemetry Return: YES
  • Galvanometer: YES
  • BEC: NO
  • Mounting Hole Spacing: 20x20mm, Φ4mm/M3
  • Product Size: 42.5*36*7mm(L*W*H)
  • Product Weight: 19g


Package Includes:

  • 1 x SEQURE Blueson A1 4IN1 ESC
  • 1 x 30AWG 40mm reverse double plug SH1.0-8P cable
  • 1 x 30AWG 60mm single plug SH1.0-8P cable
  • 2 x 12AWG 100mm power cable (black/red)
  • 1 x XT60H-M black male connector
  • 1 x 35V 680UF solid capacitor
  • 5 x M3*8mm shock absorbing washer (black)
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: 23706341661

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Kaylin
Carnegie, US
★★★★★ 1
Would not recommend
Color: Black
Product was terrible, it was not sturdy at all
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Reviewed in the United States on May 21, 2026
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NIKI73
Natrona Heights, US
★★★★★ 5
Order with confidence!
Color: Black
Pleased with my purchase!
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Reviewed in the United States on April 26, 2026
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coffeeandcode
Battle Creek, US
★★★★★ 4
Awesome, portable room divider for larger rooms
Color: Black, Color: Black
I chose this room divider to use in my son's room that also serves as my home office! It is 72" x 72" in size, so it truly blocks out the other side of the room for optimal privacy. Once it's assembled, it's mildly sturdy - as long as you can bet both ends with the "feet" in line with the ground. I wish that the framework poles had more of an interlocking system so that the divider was easier to erect. I assembled this on carpet, so I had some issues getting the divider to stop moving. It takes a lot of work to set up, as it is massive, so definitely have someone help you. I would suggest adding weights of some sort to the feet of this divider to keep it from shifting. I ended up leaning mine against a bookcase shelf so it wouldn't lean. All and all, this is a great product if you are looking to make a room multipurpose.
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Reviewed in the United States on August 2, 2025
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John Grey
Waukegan, US
★★★★★ 5
As described
Color: Black
Light weight, easy to put together and you can disconnect the ends and just roll the whole thing nice and tight for quick out of the way storage. Pretty sturdy, doesn't fall over if you bump into it, you could use it outside but if there's a lot of light you can see through a tiny bit if you're really close but I only tested this indoors so not sure about patio types
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Reviewed in the United States on December 18, 2025
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Amyth4
Fort Morgan, US
★★★★★ 2
Flimsy - choose something else
Color: Black
Very flimsy and barely stands up… better options out there.
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Reviewed in the United States on October 11, 2025

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