Tel: 646-770-2497

1982 State Rd 44 # 161

New Smyrna Beach

FL 32168

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Trim Controller for experimental and ultralight aircraft for trim tabs or secondary control surfaces controlling pitch and roll.

Manual trim for pitch and roll (typically via yoke trim switches). Upgrade path to Autopilot available.

Non TSO'd



  • Servo/Trim Controller - FPGA logic board for pitch & roll

  • 5V power supply

  • Central trim LEDs



  • Autopilot / AHRS hardware/software

  • Trim Switches / PWM Servos


Trim Controller

Electrical System
  • Developed, assembled and tested in Florida, USA

    Trim Controller for pitch and roll to drive PWM servos (not included) for trim tabs or secondary control surfaces (will be delivered enclosed in protective shrink wrap tubing):

    • Yoke switch inputs for pitch up/down and roll left/right
    • PWM signal ouputs for pitch and roll
    • Single touch or continuos press
    • Simultaneous press of opposing switches centralizes trim
    • Central trim LED indications for pitch and roll
    • Includes Autopilot integration firmware (for upgrade path to AP)
    • Approx. 2" x 1" (51mm x 25mm)
    • User Guide