Sequre E70 G2 2-8S 70A 128K 4-In-1 ESC (AM32 Firmware)

The Sequre E70 4-in-1 ESC is designed with both performance and convenience in mind.

Its innovative layout features oblique soldering pads that align seamlessly with a drone’s frame arms, offering cleaner cable routing and making motor wire soldering much easier. This results in a neater build and more accessible connections.

At the heart of the E70 is the powerful STM32G071 processor, supporting both BLHeli_32 and AM32 firmware (it comes flashed with AM32). The ESC is compatible with a range of communication protocols, including Dshot600/300/150, Oneshot, Multishot, and PWM, making it highly versatile for different flight controllers. With a continuous current capacity of 70A per motor and peak handling of up to 150A, this ESC is built for high-performance drones, especially those operating on up to 8S LiPo batteries (2-8S supported). Furthermore, its PWM frequency range, which extends from 16KHz to 128KHz, ensures smooth and stable motor performance, reducing the chances of motor desyncs.

It has a built-in galvanometer sensor which provides real-time telemetry data, giving you crucial insights into motor speed, temperature, and current during flight. This allows for real-time monitoring, helping to maintain safe and optimal performance.

Built for efficiency and reliability, the E70 uses high-quality MOSFETs for ultra-efficient energy conversion, reducing power losses and extending flight time. The multi-layer PCB, reinforced with thick copper, increases its over-current capability and enhances heat dissipation, ensuring the ESC remains cool even under heavy loads.

For ease of installation, the ESC comes with a 30.5mm x 30.5mm hole spacing, making it adaptable to a wide range of drone frames. It can be connected to the flight controller either via soldering or through the onboard connector, offering flexibility during the build process.

In addition to the ESC, included are two ESC to FC cables, 12AWG 100mm battery wires, an XT60H-M connector, a Low-ESR 35V 680UF capacitor, and five M3*8mm rubber grommets for a soft mount.

Also available as a flight stack with the Sequre H743 V2 Flight Controller.