{"product_id":"sequre-blueson-a1-65a-6s-70a-8s-128k-4-in-1-esc-am32-firmware","title":"Sequre Blueson A1 65A 6S \/ 70A 8S 128K 4-In-1 ESC (AM32 Firmware)","description":"\u003cp\u003eThe SEQURE Blueson A1 4-in-1 ESC offers outstanding performance and reliability for demanding FPV builds, with two current ratings available: 65A for 6S setups and 70A for up to 8S builds.\u003c\/p\u003e\n\u003cp\u003eBuilt on a compact multi-layer PCB with thick copper traces, the Blueson A1 is designed to handle high current while keeping heat under control. It uses quality MOSFETs and comes pre-flashed with AM32 firmware, supporting PWM frequencies up to 128KHz for smooth, responsive throttle control. It’s also compatible with BLHeli_32 variants and works with DShot, PWM, OneShot, and other common protocols, ensuring easy integration with a wide range of flight controllers.\u003c\/p\u003e\n\u003cp\u003eEach channel can deliver a continuous 65A on 6S or 70A on 8S, with plenty of overhead for short bursts, making it well-suited to powerful freestyle quads, long-range cruisers, or heavy-lift drones.\u003c\/p\u003e\n\u003cp\u003eThe A1 uses a 20 x 20mm mounting pattern, making it ideal for modern, compact builds. Large motor solder pads make installation straightforward, while the included connector interface provides the option of a clean plug-and-play connection to your flight controller. Accessories such as an XT60 pigtail, capacitor and anti-vibration grommets are included to help complete the installation.\u003c\/p\u003e\n\u003cp\u003eWith its strong specifications, firmware flexibility and thoughtful design, the Blueson A1 is an excellent choice for pilots who want a compact, high-power 4-in-1 ESC at great value.\u003c\/p\u003e\n\u003cp\u003eLooking for a 30×30 ESC – see Sequre Blueson A2\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Blueson A1\u003c\/li\u003e\n\u003cli\u003eProcessor: AT32F421\u003c\/li\u003e\n\u003cli\u003eFirmware Version: AM32\u003c\/li\u003e\n\u003cli\u003ePWM Frequency: 8KHz-128KHz\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: 2-6S \/ 2-8S Lipo \/ LiHV\u003c\/li\u003e\n\u003cli\u003eContinuous Current: 6S 65A \/ 8S 70A\u003c\/li\u003e\n\u003cli\u003ePeak Current: 6S 120A \/ 8S 150A\u003c\/li\u003e\n\u003cli\u003eSupport Protocol: Dshot600\/300\/150,Oneshot,Multishot,PWM\u003c\/li\u003e\n\u003cli\u003eTelemetry Return: YES\u003c\/li\u003e\n\u003cli\u003eGalvanometer: YES\u003c\/li\u003e\n\u003cli\u003eBEC: NO\u003c\/li\u003e\n\u003cli\u003eMounting Hole Spacing: 20x20mm, Φ4mm\/M3\u003c\/li\u003e\n\u003cli\u003eProduct Size: 42.5x36x7mm\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 19g\u003c\/li\u003e\n\u003cli\u003eSEQURE Blueson A2 4IN1 ESC (select version) × 1\u003c\/li\u003e\n\u003cli\u003e30AWG 40mm reverse double plug SH1.0-8P cable × 1\u003c\/li\u003e\n\u003cli\u003e30AWG 60mm single plug SH1.0-8P cable × 1\u003c\/li\u003e\n\u003cli\u003e12AWG 100mm power cable (black\/red)×2\u003c\/li\u003e\n\u003cli\u003eXT60H-M black male connector×1\u003c\/li\u003e\n\u003cli\u003e35V 680UF solid capacitor×1\u003c\/li\u003e\n\u003cli\u003eM3*8mm shock absorbing washer (black) × 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sequre","offers":[{"title":"65A","offer_id":58941288841548,"sku":"ESC-SEQ-A165A","price":31.99,"currency_code":"GBP","in_stock":true},{"title":"70A","offer_id":58941288874316,"sku":"ESC-SEQ-A170A","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/9952\/5196\/files\/SEQURE-Blueson-A1-8S.jpg?v=1790286861","url":"https:\/\/dronepart.co.uk\/products\/sequre-blueson-a1-65a-6s-70a-8s-128k-4-in-1-esc-am32-firmware","provider":"My Store","version":"1.0","type":"link"}