CaddxFPV GM1 USER MANUAL
Connection and Use
The GM1 gimbal is designed for FPV cameras and offers advanced features like head tracking. It connects to the USB port of the Avatar V2 VTX and requires Avatar Goggles that support head tracking for wireless head tracking functionality.
Connections:
- VCC (7V-26V): Power input.
- GND: Ground connection.
- RX: Receiver signal input.
- TX: Transmitter signal output.
- PWM 1: Controls gimbal working mode. There are three modes:
- Mode 1: Pitch and roll axes remain level, yaw axis follows.
- Mode 2: Pitch axis remains level, roll and yaw axes follow.
- Mode 3: All three axes follow.
- PWM 2: Adjusts gimbal follow sensitivity. Use a knob channel on your remote control to adjust the response speed of the gimbal follow.
- PWM 3: Controls the gimbal pitch axis. Use a rotary switch on your remote controller. The gimbal's rotation angle range can be adjusted by modifying the channel range in your remote control settings.
[Diagram showing wiring connections for VCC, GND, RX, TX, PWM 1, PWM 2, PWM 3]
Specifications
| Model | GM1 |
|---|---|
| Camera Compatibility | 19mm FPV Camera |
| Image Stabilization | ±0.005° |
| Max Controllable Speed | ±1500°/s |
| Max Controlled Rotational Range | Pitch: ±120° |
| Size | 32.2x38.1x20.5mm |
| Weight | 16g |
| Control Mode | PWM/UART |
| Head Tracking Control | Support |
| Voltage | 7~26V |
| Static Power Dissipation | 1.0W |
Installation Dimensions
[Diagram showing installation dimensions with measurements in mm: 29mm length, 8mm width, M1.4 screw size, and 6mm height.]
This diagram illustrates the mounting dimensions for the GM1 gimbal, indicating the necessary space and screw size for installation.
