GS-1 (Standard) Features:

  • Same size as standard size R/C servos
  • 170 degree motion based on standard 1ms ~ 2ms PWM control
  • Ball bearing on output shaft
  • Futaba output spline
  • Nylon gears for smooth operation
  • 4.8V to 6.0V operation
  • 50 oz-in torque at 4.8V
  • 37 grams (1.3 oz) weight
  • MEMS gyro to compensate for servo movement
  • Microprocessor control
  • Automatic gyro drift cancellation
  • Slow slewing on power-up to desired position
  • Can be used with a servo controller or R/C receiver or can be used with only a battery for stabilizing a fixed position

FAQ

Can the GS-1 be used without a servo controller or R/C receiver?

Yes, the GS-1 can be connected to only a 4V to 6V battery. A servo controller or R/C receiver is needed if you wish to point the servo in different directions during use. If you wish to use the GS-1 with only a battery, order the GS-1 Battery Adapter.

Does the GS-1 eliminate all movement of the camera?

The GS-1 cannot remove all rotational movement, but in many situations, such as remote aerial photography, it will remove most of the movement. This can greatly improve the ability to keep the camera pointed in the desired direction, but it will not make the camera completely motionless.

How much rotational motion can be compensated for?

There is no specific limit to the amount of motion that can be sensed and corrected, however, the servo is limited to a range of 180 degrees. For example, if the servo was 10 degrees away from one of its stops, the gyro could only correct for 10 more degrees of movement in one direction before reaching its limit.

Can I multiple GS-1s for controlling the tilt, roll and pan of a camera?

Tilt and roll generally work well. Pan control works best when the pan servo is located outside of the object being rotated. See also the GS-1 CR for another panning solution.

Can I use the GS-1 where the servo is mounted 90 degrees to the rotation axis of the object being moved (e.g. worm gear or bevel gear drive)?

The GS-1 is not compatible with these types of mountings.

Can I use the GS-1 for flight stabilization of a model aircraft?

The GS-1 is not designed for controlling flight surfaces.