SKU: 26312758626

Sequre H743 V2 & E70 G1 4-8S Stack H743 V2 ICM42688P Flight Controller and 70A AM32 128K 4in1 ESC - 20x20mm

Sale price$143.99 Regular price$159.99
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Sequre H743 V2 & E70 G1 4-8S Stack H743 V2 ICM42688P Flight Controller and 70A AM32 128K 4in1 ESC - 20x20mmEquipped with a high performance STM32H743 processor, the Sequre H743 & E70 G1 4 8S Stack offers up to 480MHz operating frequency for rapid control response. Utilizing the ICM42688P gyroscope, this flight controller enables precise gesture sensing and improved system reliability. The E70 G1 4in1 ESC features a STM32G071 processor, AM32 firmware, 2 8S voltage input, and a single channel continuous current of 70A (with a peak of 150A). We also carry the

Equipped with a high-performance STM32H743 processor, the Sequre H743 & E70 G1 4-8S Stack offers up to 480MHz operating frequency for rapid control response. Utilizing the ICM42688P gyroscope, this flight controller enables precise gesture sensing and improved system reliability. The E70 G1 4in1 ESC features a STM32G071 processor, AM32 firmware, 2-8S voltage input, and a single-channel continuous current of 70A (with a peak of 150A).

We also carry the Sequre H743 V2 Flight Controller and the Sequre E70 ESC separately.

Check out all our Stacks and the rest of our Sequre Products!

 

Features:

SEQURE H743 V2 FC

  • Equipped with a high-performance STM32H743 processor, the operation frequency is up to 480MHz, offering rapid control response.
  • Adopts ICM42688P gyroscope, this FC realizes precise gesture sensing and stable control, improving the reliability of the system.
  • SEQURE H743 has an onboard barometer, OSD, and 16MB large capacity black box, which effectively records the flight data.
  • Reserve 6 UARTS to meet the needs of most devices.
    It can control up to 8 motors, easily constructing X8.
  • Equipped with a plug-in connector and dual BEC outputs, the FC provides independent 10V voltage, allowing the DJI O3 and analog VTX to plug in for use directly.
  • Supports wide voltage input of 4-8S Lipo, mounting holes of 20mm and 30.5mm. Mini design, suitable for various types of racks like racing, aerial photography, freestyle, etc.

E70 G1 4IN1 ESC

  • STM32G071 high-performance processor, using AM32 firmware, 2-8S wide voltage input, single-channel continuous current 70A, peak current up to 150A.
  • Built-in galvanometer, supports telemetry return, and updates motor speed, temperature, current and other data in real time.
  • High-quality high-power MOSFET, ultra-high efficiency conversion, reducing losses and extending flight time.
  • High copper thickness multi-layer PCB design increases over-current capability, efficient heat dissipation performance, and is not afraid of load pressure.
  • Precise switch interval time control, speeding up the response speed of the ESC, smooth control, and delicate feel.
  • PWM frequency supports 16KHz-128KHz, and excellent circuit design to solve the out-of-step problem.
  • Innovative design, oblique surface soldering pad, motor wiring layout is more beautiful and safe, while reducing welding difficulty.
  • 20x20mm installation hole spacing design, compact structure, adaptable to various types of racks, easy to install.

 

Specifications:

SEQURE H743 V2 FC

  • Processor: STM32H743
  • Gyroscope: ICM42688P
  • Barometer: BMP280
  • OSD Chip: AT7456E
  • Black Box: 16MB
  • Firmware: SEQUREH7
  • Input Voltage: 4-8S Lipo
  • BEC Output: 5V/2.5A,10V/2A
  • UARTS: 6
  • Control Motor: M1-M8
  • LED: WS2812 LED Strip
  • Buzzer: Support
  • ESC Telemetry: RX8
  • USB: Type-C
  • Installation Hole Distance: 20x20mm,  Φ4mm / 30.5x30.5mm,  Φ4mm
  • Product Size: 36.5x36.5x6mm
  • Product Weight: 7.5g

E70 G1 4IN1 ESC

  • Processor: STM32G071
  • PWM Frequency: 16KHz-128KHz
  • Working Voltage: 2-8S Lipo
  • Continuous Current: 70A
  • Peak Current: 150A
  • Support Protocol: Dshot600/300/150,Oneshot,Multishot,PWM
  • Firmware Version: AM32
  • Telemetry Return: yes
  • Galvanometer: YES
  • BEC: NO
  • Mounting Hole Spacing: 20 x 20mm, 4mm/M3
  • Product Size: 50.5 x 36 x 6mm
  • Product Weight: 15.8g


Package Includes:

  • 1 x SEQURE H743 V2 FC
  • 1 x E70 G1 4IN1 ESC
  • 1 x 30AWG 40mm Reverse Double Headed SH1.0-8P Flat Cable
  • 2 x 30AWG 100mm Single-head SH1.0-4P Flat Cable
  • 1 x 60mm Length 12095 5V Buzzer
  • 10 x M3x8mm Silicone Shock-absorbing Washer(Black)
  • 2 x 12AWG 100mm Power Cable (black/red)
  • 1 x XT60H-M Black Male Connector
  • 1 x 35V 680UF Solid Capacitor
  • 4 x M3x25mm Screw
  • 4 x M3 Sleeve Nut
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: 26312758626

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You get what you pay for. Grind consistency is decent, but even the lowest grain setting won't get you close to a true espresso grind — it still produces a coarser result than expected. It's fine if you're using a pressurized portafilter, but not ideal for a bottomless one. Worth considering only if you don't mind spending 15 minutes a day grinding your morning coffee. After a few months, I got tired of the manual process and now just buy pre-ground espresso from a local coffee roastery
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Reviewed in the United States on May 19, 2026
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Sofia
Carnegie, US
★★★★★ 5
Does what it says, easy to adjust, easy to use
Color: M01 Black
Works as it should, easy grinding action, and I like that I can have a quite fine grind.
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Reviewed in the United States on May 17, 2026
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Mike Henry
Houston, US
★★★★★ 5
Strong, smooth, and reliable☕️
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This is iur go-to dark roast. It’s bold without tasting burnt, and the flavor is really smooth. Wakes you up without any weird aftertaste. I’ve had it a bunch of times and it’s always consistent. Solid cup of coffee.
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Kassie Robinson
Fort Morgan, US
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Flavor Name: Major Dickason's Blend, Size: 10.5 Ounce (Pack of 1)
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