jeans/home-assistant.io
jeans/home-assistant.io
1
0
Fork 0
mirror of https://github.com/home-assistant/home-assistant.io.git synced 2025-07-09 02:16:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Revert "Updates to support the circuitpython version (#15142)" (#15159)

Browse Source 
This reverts commit b1ba5c04f890cefdc7334b27a3b78566a78ec959.
This commit is contained in:
Franck Nijhof 2020-10-10 12:58:33 +02:00 committed by GitHub
parent e6e62516eb
commit 8bca1b357c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
source/_integrations/dht.markdown
View File

@ -11,24 +11,16 @@ ha_domain: dht
The `dht` sensor platform allows you to get the current temperature and humidity from a DHT11, DHT22 or AM2302 device. The `dht` sensor platform allows you to get the current temperature and humidity from a DHT11, DHT22 or AM2302 device.
## Setup
To use your DHTxx sensor in your installation, you must first install the `libgpiod2` library.
```shell
sudo apt install libgpiod2
```
## Configuration ## Configuration
Add the following to your `configuration.yaml` file: To use your DHTxx sensor in your installation, add the following to your `configuration.yaml` file:
```yaml ```yaml
# Example configuration.yaml entry # Example configuration.yaml entry
sensor: sensor:
platform: dht platform: dht
sensor: DHT22 sensor: DHT22
pin: D23 pin: 23
monitored_conditions: monitored_conditions:
- temperature - temperature
- humidity - humidity
@ -36,7 +28,7 @@ sensor:
{% configuration %} {% configuration %}
sensor: sensor:
description: The sensor type, supported devices are DHT11, DHT22 and AM2302. description: The sensor type, supported devices are DHT11, DHT22, and AM2302.
required: true required: true
type: string type: string
pin: pin:
@ -69,7 +61,7 @@ humidity_offset:
type: [integer, float] type: [integer, float]
{% endconfiguration %} {% endconfiguration %}
The name of the pin to which the sensor is connected has different names on different platforms. 'P8_11' for Beaglebone, 'D23' for Raspberry Pi. The name of the pin to which the sensor is connected has different names on different platforms. 'P8_11' for Beaglebone, '23' for Raspberry Pi.
### Example ### Example
@ -79,7 +71,7 @@ An example for a Raspberry Pi 3 with a DHT22 sensor connected to GPIO4 (pin 7):
sensor: sensor:
- platform: dht - platform: dht
sensor: DHT22 sensor: DHT22
pin: D4 pin: 4
temperature_offset: 2.1 temperature_offset: 2.1
humidity_offset: -3.2 humidity_offset: -3.2
monitored_conditions: monitored_conditions: