High performance through optimal coordination of hardware and software

KISS - Keep it super simple, that's the approach, all that is unnecessary is omitted and all that is needed is optimally implemented.

Made in Europe, no ESC of comparable size switches as quickly and precisely and remains as cool while actively controlling rotors. Unique safety features provide extra protection against damage caused by incorrect configuration, while the hardware limiter measures active power in nanoseconds.

A lot care and development was taken to ensure a wide compatibility with almost all motors on the market, settings are adapted automatically. You won't need to think about it - just solder, go out and fly.

Technical details

  • Operating voltage 6 - 26V
  • Maximum continuous current 30A *
  • Instantaneous maximum current (max. 10 seconds) 45A **
  • 370,000 ERPM maximum field speed (use to 350,000 recommended) 

* At moving ambient air
** Limited by over-current protection

Included in Package



Automatic one-shot detection

At the signal connector (4), the KISS 30A automatically recognizes which transmission protocol is used.

Over-voltage protection and over-current protection:

If the voltage rises across 26V while regenerative braking, the KISS ESC regulates the braking power of the engine down dynamically.

At 45A load the over-current protection responds and reduces further throttle response.

Fallback System:

The 2nd PWM input can be connected to a second flight controllers as a fallback.

The fallback system can not process a oneshot signal.

If the fallback pin (5) is connected, the LED (6) has no function.

The fallback system intervenes only when no PWM signal is present on (4).

Signal amplification:

The KISS ESC 30A has a signal amplifier for 3.3V signals. The threshold voltage is 1.7V.

Especially at higher currents the signal amplifier ensures a clean signal.


Special features:

  • Designed for Multicopters and 4D Planes
  • Very small size (21 x 35.5 x 5.2 mm)
  • Very light weight (5,4gr.)
  • Fine speed control (about 950 steps)
  • No external cap (electrolytic capacitor) required *
  • Rapid implementation of gas changes
  • Linear throttle response
  • Active freewheeling (little diodes losses -> higher efficiency)
  • Regenerative braking -> rapid throttle response at deceleration
  • Fast FET switching by using real gate drivers
  • Minimal dead times by an adaptive dead time
  • 2 - 6S LiPo capable
  • Automatic detection of the One Shot Signal
  • Second Signal Input for Fallback System
  • PWM signal amplifier
  • unique Over-voltage protection
  • unique Over-current protection

Manual (eng)

This Device is ESD sensitive, take precautions in any way, this is no "your coffee is hot warning", its physics we can't avoid, the smaller electronics become, the more ESD sensitive they are.


    Type: Electronics