SEQURE E70 G1 70A 4-in-1 ESC for FPV Racing Drone Quadcopter

The SEQURE 70A 4in1 ESC 2-8S Brushless Electronic Speed Controller BLHeli_32 128K with Heat Sink is designed for FPV Drones and UAVs. Powered by the STM32G071 high-performance processor and using the BLHeli_32 firmware, this ESC offers a wide 2-8S voltage input, a single-channel continuous current of 70A, and a peak current up to 150A.

The built-in galvanometer supports telemetry return, providing real-time updates on motor speed, temperature, current, and other data. The high-power MOSFET design ensures ultra-high efficiency conversion, reducing losses and extending flight time. The multi-layer PCB with increased copper thickness enhances over-current capability and efficient heat dissipation, making it capable of handling heavy loads.

Precise switch interval time control speeds up the ESC's response, resulting in smoother control and a more refined feel. The PWM frequency range of 16KHz-128KHz, combined with an excellent circuit design, addresses the out-of-step problem.

The innovative angled solder pad layout makes the motor wiring more visually appealing and safer, while also reducing the difficulty of welding. The compact 20x20mm installation hole spacing allows for easy adaptability to various frame types.

Supported protocols include Dshot600/300/150, Oneshot, Multishot, and PWM, providing versatility in compatibility. The firmware version is SEQURE_G071_01_Pro_4in1_Multi_32_100.

In summary, the SEQURE 70A 4in1 ESC is a high-performance, feature-rich brushless electronic speed controller designed for FPV drones and UAVs. Its powerful processor, advanced firmware, and efficient power delivery make it a reliable choice for enthusiasts and professionals alike.

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