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Updates to support the circuitpython version (#15142)

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* Updates to support the circuitpython version

* Add heading

Co-authored-by: Fabian Affolter <mail@fabian-affolter.ch>
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Angelo Gagliano 2020-10-10 06:30:52 -04:00 committed by GitHub
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source/_integrations/dht.markdown
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@ -11,16 +11,24 @@ ha_domain: dht
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
To use your DHTxx sensor in your installation, add the following to your `configuration.yaml` file:
Add the following to your `configuration.yaml` file:
```yaml
# Example configuration.yaml entry
sensor:
platform: dht
sensor: DHT22
pin: 23
pin: D23
monitored_conditions:
- temperature
- humidity
@ -28,7 +36,7 @@ sensor:
{% configuration %}
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
type: string
pin:
@ -61,7 +69,7 @@ humidity_offset:
type: [integer, float]
{% endconfiguration %}
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.
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.
### Example
@ -71,7 +79,7 @@ An example for a Raspberry Pi 3 with a DHT22 sensor connected to GPIO4 (pin 7):
sensor:
- platform: dht
sensor: DHT22
pin: 4
pin: D4
temperature_offset: 2.1
humidity_offset: -3.2
monitored_conditions: