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PX4-Autopilot/docs/en/msg_docs/SensorHygrometer.md
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# SensorHygrometer (UORB message)
**TOPICS:** sensor_hygrometer
## Fields
| Name | Type | Unit [Frame] | Range/Enum | Description |
| ------------------------------------------------- | --------- | ------------ | ---------- | ------------------------------------------------------------------------- |
| <a id="fld_timestamp"></a>timestamp | `uint64` | | | time since system start (microseconds) |
| <a id="fld_timestamp_sample"></a>timestamp_sample | `uint64` | | |
| <a id="fld_device_id"></a>device_id | `uint32` | | | unique device ID for the sensor that does not change between power cycles |
| <a id="fld_"></a> | `float32` | | | Temperature provided by sensor (Celsius) |
| <a id="fld_humidity"></a>humidity | `float32` | | | Humidity provided by sensor |
## Source Message
[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/SensorHygrometer.msg)
::: details Click here to see original file
```c
uint64 timestamp # time since system start (microseconds)
uint64 timestamp_sample
uint32 device_id # unique device ID for the sensor that does not change between power cycles
float32 temperature # Temperature provided by sensor (Celsius)
float32 humidity # Humidity provided by sensor
```
:::