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Remove url prefix pt 2 (#5014)

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* Migrate the non blog posts to use no domain

* Update demo links

* Remove Zanzito references from owntracks docs
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Paulus Schoutsen 2018-03-24 22:14:34 -07:00 • committed by GitHub
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source/_components/sensor.onewire.markdown
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@ -25,7 +25,7 @@ Supported devices:
- [DS2406/TAI-8570](https://datasheets.maximintegrated.com/en/ds/DS2406.pdf) Temperature and pressure sensor made by AAG
- [DS2438/B1-R1-A](https://datasheets.maximintegrated.com/en/ds/DS2438.pdf) Temperature, pressure and humidity sensor by AAG
The 1-Wire bus can be connected directly to the IO pins of Raspberry Pi or using dedicated interface adapter (e.g [DS9490R](https://datasheets.maximintegrated.com/en/ds/DS9490-DS9490R.pdf)).
The 1-Wire bus can be connected directly to the IO pins of Raspberry Pi or using dedicated interface adapter (e.g [DS9490R](https://datasheets.maximintegrated.com/en/ds/DS9490-DS9490R.pdf)).
#### Raspberry Pi setup
In order to setup 1-Wire support on Raspberry Pi, you'll need to edit `/boot/config.txt` following [this documentation](https://www.waveshare.com/wiki/Raspberry_Pi_Tutorial_Series:_1-Wire_DS18B20_Sensor#Enable_1-Wire). Don't use the `mount_dir` option.
@ -37,12 +37,12 @@ When an interface adapter is used, sensors can be accessed on Linux hosts via [o
This component has been modified to work with devices with multiple sensors which will cause a discontinuity in recorded values. Existing devices will receive a new ID and therefore show up as new devices.
If you wish to maintain continuity it can be resolved in the database by renaming the old devices to the new names.
Connect to your database using the instructions from [home-assistant.io/docs/backend/database/](https://home-assistant.io/docs/backend/database/). Check the names of sensors:
Connect to your database using the instructions from [home-assistant.io/docs/backend/database/](/docs/backend/database/). Check the names of sensors:
```sql
SELECT entity_id, COUNT(*) as count FROM states GROUP BY entity_id ORDER BY count DESC LIMIT 10;
```
Alter the names of sensors using the following examples:
Alter the names of sensors using the following examples:
```sql
UPDATE states SET entity_id='sensor.<sensor_name>_temperature' WHERE entity_id LIKE 'sensor.<sensor_name>%' AND attributes LIKE '%\u00b0C%';