wayland/scd4x-co2-rh-temp@0.0.3
License: BSD 3-Clause "New" or "Revised" License
Sensirion SCD4x CO2, relative humidity and temperature sensor. Wraps https://github.com/Sensirion/arduino-i2c-scd4x
| Node | Description |
|---|---|
| 01-example | Patch to test simple-scd4x-sensor node. Run in debugger. |
| 02-example | Patch to demonstrate a selection of the low level nodes. Run in debugger. |
| init | Initialize SCD4X device. The SCD4X device is in idle mode on initialization. |
| power-down | Put the sensor from idle to sleep mode to reduce current consumption. Only available in idle mode. |
| is-data-ready | Check whether new measurement data is available for read-out. |
| read-measurement | Read sensor output. The measurement data can only be read out once per signal update interval as the buffer is emptied upon read-out. This command is only available in measurement mode. |
| simple-scd4x-sensor | Combines lower level nodes to create a ready to use sensor. |
| scd4x-device | Create an SCD4X device. |
| start-measurement | Start periodic measurement, signal update interval is 5 seconds. This command is only available in idle mode. |
| stop-measurement | Stop periodic measurement and return to idle mode for sensor configuration or to safe energy. This command is only available in measurement mode. |
| wake-up | Wake up sensor from sleep mode to idle mode. Only available in sleep mode. |