The Voltage container handles a sensor measuring voltage.
Its type has access to all common capabilities.
| Function name and parameters | Action | Comment |
|---|
| control(self) | Displays container type graphical interface | Only available using Jupyter notebook |
| Variable name | Action | Type |
|---|
| volt | Reads or writes voltage in V | read / write: Float |
| threshold | Thresholds voltage variation before filter_changed event trigger. Default value 1.0 V. | read / write: Float |
| Event name | Trigger |
|---|
| changed | Any state modification falling or raising |
| filter_changed | Voltage variation bigger than threshold |
| Topic name | Message type |
|---|
| /mod/variables/volt/read | std_msgs/msg/Float32 |
| /mod/variables/volt/write | std_msgs/msg/Float32 |
| /mod/variables/threshold/read | std_msgs/msg/Float32 |
| /mod/variables/threshold/write | std_msgs/msg/Float32 |
| /mod/events/changed | luos_msgs/msg/FloatChange |
| /mod/events/filter_changed | luos_msgs/msg/FloatChange |
