Siskin 31A BLHeli_32 4-in-1ESC (2-4S, Dshot1200, BEC 12V/3A & BEC 5V/1A)

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Siskin 31A BLHeli_32 4-in-1 ESC (2-4S, Dshot1200)

This awesome BLHeli_32 4-in-1 comes with both a 12V/3A SBEC and 5V/1A LBEC!

Sunrise Siskin BLHeli_32 31amp 4-in-1 ESC
The Siskin BLHeli_32 31amp 4-in-1 ESC is the latest evolution in BLHeli ESCs. BLHeli_32 is the third generation of BLHeli code, following base BLHeli and BLHeli_S.

Running on ARM 32bit MCUs, the latest iteration of BLHeli can run input signals with lower latency at faster rates.  DShot up to at least DShot1200, and at rates up to at least 32kHz.

The 32bit MCU also allows additional functionality.

This includes:

  • Programmable pwm frequency, which allows motors to run more smoothly
  • Auto Timing, which runs motors efficiently and protects against desync
  • Variable Brake Force, allows control of braking force on fixed wing props
  • Improved bidirectional mode

On top of these features, new functions will be programmed in the future.  This includes setup from the FC by using Dshot commands, telemetry functionality (similar to KISS24amp ESCs) and current limiting. There is room to grow performance and functionality.


Brand Name: Sunrise

Item name:: Siskin 31A 2-4S 4in1 Blheli 32Bit Brushless ESC

Con. Current: 31A

Peak. Current: 41A


SBEC: 3A/12V

Lipo: 2-4S

Programming: Yes

Weight: 16g

Size (PCB): 36*36mm

Installing Hole: M3 20x20mm


- Blheli_32 Bit 

- Support Dshot 1200 in default out from factory

- Also support Oneshot42, Oneshot125, Multishot, Dshot150, Dshot300 and Dshot600

Package Included:

1x 31A 4in1 ESC

1x 6P Cable

1x bag of screws

More Information
Manufacturer Sunrise Model
Weight 16g
MCU 32-bit ARM Cortex
Firmware Blheli_32
Amps 31A
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