Electron Retracts presents the new GS-200, a new electronic control unit with gyro brake assist.



  • Programming done via integrated color touchscreen .
  • Independant brakes, allowing you to steer the model using the brakes.
  • Integrated Gyro. Can be mixed with the steering servo output and to the independant electronic brakes.
  • Dual control of electric brakes, fully proportional, linear and adjustable pulse mode.
  • Steering servo processor. Gyro gain, direction and center can all be adjusted. The steering servo is automatically centered during retraction.
  • 8 servo outputs for the control of gear doors. The endpoints of each servo can be programmed individually. The Servo speed can be programmed independently in both directions in 0,1s increments.
  • 10 step sequencer. The position of the gears and the position of the 8 doors can be defined independently in each step. Step duration in 0,1s increments.
  • Wide choice of RC inputs. Single RC channel, Dual RC channel, Futaba SBUS, UDI Bus, SRXL Bus, JR Mode A Bus, JETI EX Bus.
  • SD card slot to backup settings and upgrade the software.

GS-200 user guide

Gyro Brake Assit video demonstration: