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32 lines
1.0 KiB
Markdown
32 lines
1.0 KiB
Markdown
---
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pageClass: is-wide-page
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---
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# Rpm (UORB message)
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**TOPICS:** rpm
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## Fields
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| Name | Type | Unit [Frame] | Range/Enum | Description |
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| ----------------------------------------- | --------- | ------------ | ---------- | -------------------------------------- |
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| <a id="fld_timestamp"></a>timestamp | `uint64` | | | time since system start (microseconds) |
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| <a id="fld_rpm_estimate"></a>rpm_estimate | `float32` | | | filtered revolutions per minute |
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| <a id="fld_rpm_raw"></a>rpm_raw | `float32` | | |
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## Source Message
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[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/Rpm.msg)
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::: details Click here to see original file
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```c
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uint64 timestamp # time since system start (microseconds)
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# rpm values of 0.0 mean within a timeout there is no movement measured
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float32 rpm_estimate # filtered revolutions per minute
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float32 rpm_raw
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```
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:::
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