SEQURE Blueson A1 8S 70A AM32 4in1 ESC 20×20
AU$89.76
The SEQURE Blueson A1 is a high-performance 4in1 ESC built for racing and freestyle FPV drones, featuring an AT32F421 32-bit processor running AM32 firmware with 128KHz PWM for precise throttle response. With 70A continuous (150A peak) per channel, 2-8S LiHV input, and a compact 20×20mm mounting pattern, it’s tailor-made for high-power 5″ race builds.
ONLY 5 LEFT
Description
SEQURE Blueson A1 8S 70A AM32 4in1 ESC 20×20
The SEQURE Blueson A1 is a high-performance 4in1 ESC built for racing and freestyle FPV drones, featuring an AT32F421 32-bit processor running AM32 firmware with 128KHz PWM for precise throttle response. With 70A continuous (150A peak) per channel, 2-8S LiHV input, and a compact 20×20mm mounting pattern, it’s tailor-made for high-power 5″ race builds.
Features
- Ultra-high copper thickness PCB with top-tier MOSFETs for high current carrying capacity and improved heat dissipation
- High-speed 32-bit processor supports full-segment dynamic PWM variable refresh rate from 8KHz to 128KHz for precise speed response and smoother throttle control
- Wide voltage input supports 6S/8S LiPo/LiHV batteries, improving aircraft versatility across power configurations
- 20×20mm installation hole spacing tailor-made for racing drones and easy to install
- Large solder pad area effectively reduces soldering difficulty
Specifications
- Model: Blueson A1
- Processor: AT32F421
- Firmware Version: AM32
- PWM Frequency: 8KHz – 128KHz
- Working Voltage: 2-8S Lipo / LiHV
- Continuous Current: 70A
- Peak Current: 150A
- Support Protocol: Dshot600/300/150, Oneshot, Multishot, PWM
- Telemetry Return: YES
- Galvanometer (Current Sensor): YES
- BEC: NO
- Mounting Hole Spacing: 20×20mm, Φ4mm/M3
- Product Size: 42.5 × 36 × 7mm (L×W×H)
- Product Weight: 19g
Includes
- SEQURE Blueson A1 4IN1 ESC × 1
- 30AWG 40mm reverse double plug SH1.0-8P cable × 1
- 30AWG 60mm single plug SH1.0-8P cable × 1
- 12AWG 100mm power cable (black/red) × 2
- XT60H-M black male connector × 1
- 35V 680UF solid capacitor × 1
- M3*8mm shock absorbing washer (black) × 5
Additional information
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Orders received before 12pm noon (AEST) on weekdays are processed and shipped that very day.
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Made with ❤️ in Parramatta, Sydney. We are indeed a local Aussie small business. We are GST registered, so we pay our fair share of GST collected from our sales. Help support your local Aussie FPV store, forget those overseas stores like Banggood or AliExpress. Heck, who can really tolerate deliveries that takes 3 months anyway?!
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