The Micro-Joule S5A1 Electronic Speed Control is designed for micro electric aircraft. Its factory installed JST plugs make it easy to install in most micro electrics. For those with experience, weight can be saved by direct wiring to the motor. The Micro-Joule S5A2 is designed to extend motor and battery life and flight time. Its high frequency and smooth powerband are programmed to eliminate current loss and to reduce motor brush arcing.

This Micro Joule electronic speed controller is for use with a 1 cell LiPo battery pack.

The Micro-Joule S5A2 Electronic Speed Control is designed for micro electric aircraft. Its factory installed JST plugs make it easy to install in most micro electrics. For those with experience, weight can be saved by direct wiring to the motor. The Micro-Joule S5A2 is designed to extend motor and battery life and flight time. Its high frequency and smooth powerband are programmed to eliminate current loss and to reduce motor brush arcing.

This Micro Joule electronic speed controller is for use with a 2-3 cell LiPo battery pack.