Armattan 20A BLHeli_S BB2 Dshot ESC

Armattan 20A BLHeli_S BB2 Dshot ESC
Model : Armattan20A
Manufacturer : Armattan
Add to Wish List Reviews Notify Me


These Armattan 20A BLHeli_S BB2 DShot ESCs are feature packed and very affordable! �At only 3.9g they are incredibly small and light weight which makes them perfect for your mini quad build running 5" props or smaller. �These ESCs even have an aluminum heatsink on them that not only keeps them cool, but also protects your ESCs from prop strikes. �No extra ESC protectors needed here!

BLHeli_S is new major version of the �industry standard� BLHeli firmware specifically ported to the STM BusyBee chip. It is good old BLHeli in its all goodness but with the addition of hardware PWM and faster operation. BLHeli_S ESCs can still be configured with the BLHeli Suite software and 1wire passthough from flight controllers. �What you get is a much smoother motor performance, so much so that you can hear and feel the difference.


  • Continuous Current: 20A
  • Voltage Range: 2-4S LiPo
  • Weight: 3.9g
  • Dimensions: 10.3X22.5X5 mm
  • Firmware: BLHeLi_S (BB2)
  • Laser engraved 0.2 gram alumi heatsinkTotally new MCU that comes with a three channel PWM output specifically designed for motor control applications and runs at 48mhz
  • New BLHELI_S firmware which provides all the strengths of the original BLHELI, but adds some significant improvements such as better response and smoother start up, 1000 steps of throttle input resolution, and auto-detection of the input signal protocol
  • Higher quality MOSFETs with extremely low internal resistance
  • Three exceptionally fast dedicated MOSFET drivers
  • Extra capacitance to help remove EMF spikes and keep the rest of your equipment safe
  • Signal Auto Detect
  • regular input signal (1-2ms)
  • Oneshot125 (125-250us)
  • Oneshot42 (42-84us)
  • Multishot (5-25us)
  • DShot compatible
  • 2-4S


  • 1 x Armattan 20A BLHeli_S ESC


Post your build using this product to and it will show up here! �Awesome :-)

Complete builds using this part:�

  • Shopping Cart
  • 0 items