Mechanical FPV gimbals engineered for stable, smooth footage and true immersion with head tracking via Walksnail Avatar HD. Available in 1‑, 2‑, and 3‑axis options.

Key Features

• Native head tracking with Avatar HD goggles; adjust modes & sensitivity in‑goggle or via PWM/UART.

• Precision stabilization to ±0.005° for crisp footage in turbulent conditions.

• High dynamics: max control speed ±1500°/s.

• Quick install with coaxial VTX link for seamless head tracking.

• Wide use cases: FPV drones, RC wings, and RC cars; fits standard 19 mm FPV cameras.

• Power flexibility: 7–26 V input; PWM/UART control.

Compatibility & Notes

• Head‑tracking (UART) supported on: Avatar V2 VTX, V2 Dual VTX, Moonlight VTX.

• Not compatible with: Avatar V1 VTX, Mini 1S, Nano V3, GT VTX.

• Moonlight camera: only with Moonlight VTX.

Models & Technical Specs

GM1 — 1‑Axis (Pitch)

Camera Size: 19 mm FPV

Stabilization Accuracy: ±0.005°

Max Control Speed: ±1500°/s

Control Range: Pitch ±120°

Size: 32.2 x 38.1 x 20.5 mm

Weight: 16 g

Control Modes: PWM / UART

Head Tracking: Supported

Input Voltage: 7–26 V

Static Power: 1.0 W

GM2 — 2‑Axis (Pitch/Roll)

Camera Size: 19 mm FPV

Stabilization Accuracy: ±0.005°

Max Control Speed: ±1500°/s

Control Range: Pitch ±120°, Roll ±60°

Size: 46.7 x 46.5 x 26.2 mm

Weight: 30 g

Control Modes: PWM / UART

Head Tracking: Supported

Input Voltage: 7–26 V

Static Power: 1.2 W

GM3 — 3‑Axis (Pitch/Roll/Yaw)

Camera Size: 19 mm FPV

Stabilization Accuracy: ±0.005°

Max Control Speed: ±1500°/s

Control Range: Pitch ±120°, Roll ±60°, Yaw ±160°

Size: 50 x 46.5 x 53 mm

Weight: 46 g

Control Modes: PWM / UART

Head Tracking: Supported

Input Voltage: 7–26 V

Static Power: 1.5 W

Packing List

1× GM1 or GM2 or GM3 gimbal

1× Power cable