Sequre Blueson A1 65A 6S AM32 ESC

Sequre Blueson A1 65A 6S AM32 ESC

Product description

The Sequre Blueson A1 65A AM32 ESC is a high-performance 4-in-1 controller designed for modern FPV racing, freestyle, and long-range drones. With a continuous current rating of 65A, support for 2–6S LiPo batteries, and the latest AM32 firmware, this ESC offers an outstanding combination of performance, efficiency, and reliability.

At the heart of the Blueson A1 is a powerful 32-bit AT32F421 processor, which enables fast signal processing and precise motor control. The AM32 firmware supports PWM frequencies of up to 96 kHz, allowing for exceptionally smooth, efficient, and precise motor control. This results in an improved flying experience, higher efficiency, and responsive throttle response.

Thanks to the integrated current sensor and ESC telemetry, important flight data can be transmitted directly to the flight controller and analyzed in Betaflight or other compatible systems. The compact design with a 20x20 mm mounting format makes the Blueson A1 ideal for modern performance builds where power and weight are equally important.

Whether for aggressive freestyle maneuvers, fast racing lines, or high-performance 6S builds—the Sequre Blueson A1 delivers the necessary power reserves for demanding FPV pilots.

Features

• High-performance 4-in-1 ESC for FPV drones
• Modern 32-bit AT32F421 processor
• Latest AM32 firmware
• Supports 2S to 6S LiPo batteries
• High continuous current rating of 65A
• PWM frequency of 8–96 kHz
• ESC telemetry support
• Integrated current sensor
• Compact 20x20 mm mounting size
• Precise motor control for racing and freestyle
• Optimized for modern 6S FPV builds
• High efficiency and fast signal processing

Technical Specifications

General

• Model: Sequre Blueson A1
• Type: 4-in-1 ESC
• Firmware: AM32
• Processor: AT32F421

Power Supply

• Input voltage: 2–6S LiPo
• Continuous current: 65A
• BEC: No

Features

• Current sensor: Yes
• ESC telemetry: Yes

PWM & Protocols

• PWM Frequency: 8–96 kHz

Mounting

• Mounting spacing: 20 × 20 mm

Dimensions & Weight

• Size: 42.5 × 36 × 7 mm
• Weight: 19 g