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pageClass: is-wide-page
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# GimbalDeviceInformation (UORB message)
**TOPICS:** gimbal_device_information
## Fields
| 명칭 | 형식 | Unit [Frame] | Range/Enum | 설명 |
| ---------------------------------------------------------- | ----------- | ---------------------------------------------------------------- | ---------- | --------------------------------------------------------- |
| timestamp | `uint64` | | | time since system start (microseconds) |
| vendor_name | `uint8[32]` | | | |
| model_name | `uint8[32]` | | | |
| custom_name | `uint8[32]` | | | |
| firmware_version | `uint32` | | | |
| hardware_version | `uint32` | | | |
| uid | `uint64` | | | |
| cap_flags | `uint16` | | | |
| custom_cap_flags | `uint16` | | | |
| roll_min | `float32` | rad | | |
| roll_max | `float32` | rad | | |
| pitch_min | `float32` | rad | | |
| pitch_max | `float32` | rad | | |
| yaw_min | `float32` | rad | | |
| yaw_max | `float32` | rad | | |
| gimbal_device_id | `uint8` | | | |
## Constants
| 명칭 | 형식 | Value | 설명 |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------- | ----- | -- |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_RETRACT | `uint32` | 1 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_NEUTRAL | `uint32` | 2 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_ROLL_AXIS | `uint32` | 4 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_ROLL_FOLLOW | `uint32` | 8 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_ROLL_LOCK | `uint32` | 16 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_PITCH_AXIS | `uint32` | 32 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_PITCH_FOLLOW | `uint32` | 64 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_PITCH_LOCK | `uint32` | 128 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_YAW_AXIS | `uint32` | 256 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_YAW_FOLLOW | `uint32` | 512 | |
| GIMBAL_DEVICE_CAP_FLAGS_HAS_YAW_LOCK | `uint32` | 1024 | |
| GIMBAL_DEVICE_CAP_FLAGS_SUPPORTS_INFINITE_YAW | `uint32` | 2048 | |
## Source Message
[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/GimbalDeviceInformation.msg)
:::details
Click here to see original file
```c
uint64 timestamp # time since system start (microseconds)
uint8[32] vendor_name
uint8[32] model_name
uint8[32] custom_name
uint32 firmware_version
uint32 hardware_version
uint64 uid
uint16 cap_flags
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_RETRACT = 1
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_NEUTRAL = 2
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_ROLL_AXIS = 4
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_ROLL_FOLLOW = 8
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_ROLL_LOCK = 16
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_PITCH_AXIS = 32
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_PITCH_FOLLOW = 64
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_PITCH_LOCK = 128
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_YAW_AXIS = 256
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_YAW_FOLLOW = 512
uint32 GIMBAL_DEVICE_CAP_FLAGS_HAS_YAW_LOCK = 1024
uint32 GIMBAL_DEVICE_CAP_FLAGS_SUPPORTS_INFINITE_YAW = 2048
uint16 custom_cap_flags
float32 roll_min # [rad]
float32 roll_max # [rad]
float32 pitch_min # [rad]
float32 pitch_max # [rad]
float32 yaw_min # [rad]
float32 yaw_max # [rad]
uint8 gimbal_device_id
```
:::