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SEQURE Blueson A1 AM32 ESC
Rs. 2,949.00
The SEQURE Blueson A1 is a compact 20 x 20mm 4-in-1 ESC pre-flashed with AM32 firmware, with high burst ratings for punchy 3–5" builds. Choose the version above: 65A for 2–6S or 70A for 2–8S.

Features
- AM32 firmware pre-flashed
- AT32F421 MCU, PWM frequency 8–128kHz
- ESC telemetry and current sensor
- 20 x 20mm footprint

Specifications
| 6S 65A | 8S 70A | |
|---|---|---|
| Continuous current | 65A | 70A |
| Peak current | 120A | 150A |
| Input | 2–6S LiPo/LiHV | 2–8S LiPo/LiHV |
| Protocols | DShot600/300/150, OneShot, MultiShot, PWM |
|---|---|
| BEC | none |
| Mounting | 20 x 20mm (ø4mm / M3) |
| Size | 42.5 x 36 x 7mm |
| Weight | 19g |
Compatibility
- A1 or A2? Same electronics - the A1 is the 20 x 20mm board; the A2 is the 30.5 x 30.5mm board. Match it to your frame and flight controller.
- Pick the voltage variant: 6S 65A for up to 6S; 8S 70A for 7-8S builds. Your flight controller must handle the same voltage.
- No BEC - the flight controller supplies 5V / 9V.
Works with (available at AeroFlow)
- 20x20 flight controllers: SEQURE H743 V2 (20x20 holes)
- Motors: GEPRC SPEEDX2 2207E, RCinPower Wasp Major V2
In the box
- 1x SEQURE Blueson A1 4-in-1 ESC (selected version)
- 2x SH1.0 8-pin cables (40mm and 60mm)
- 2x 12AWG power leads and 1x XT60H male connector
- 1x 35V 680µF capacitor
- 5x M3 shock-absorbing washers